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Drupal\node\Entity\Node (29)
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    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Zadání úlohy – 3 v&nbsp;1 aneb bludiště, rozpoznávání a třídění</span></span></h2>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Cílem úlohy je sestavit a naprogramovat robot tak, aby samostatně bez jakékoliv další pomoci (ovládání robota pomocí hlasu, bluetooth či jiných komunikačních kanálů není dovoleno) projel na základě pravidel co nejrychleji bludiště sestavené z&nbsp;různých barevných čtverců. Soutěž bude organizována jako vzájemný zápas dvou robotů na dvou samostatných identických hřištích. O&nbsp;vítězství rozhoduje větší počet získaných bodů. </span></span></p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Vybavení pro řešení úlohy</span></span></h2>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Každý tým může použít při řešení soutěžní úlohy pouze díly ze stanovených souprav a dílů. Jsou možné následující varianty sestav souprav a dílů:</span></span></p>
    
    <ol>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Základní souprava LEGO® MINDSTORMS® Education 45544 EV3, souprava doplňkových dílů 45560 EV3 a síťový adaptér (8887). </span></span></span></li>
    </ol>
    
    <p style="margin-left:36.0pt; margin-right:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">nebo</span></span></p>
    
    <ol>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Základní souprava LEGO® MINDSTORMS® Education (9797), souprava technických dílů (9648 nebo 9695) – doplňkové pasivní díly, síťový adaptéru (9833 nebo 8887) a jednoosý gyroskopický senzor (1044 NXT Gyroskop).</span></span></span></li>
    </ol>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Doporučujeme pro přípravu na soutěž použít zejména stavebnice LEGO MINDSTORMS EV3.</span></span></p>
    
    <h2 style="margin:0cm 0cm 0.0001pt">&nbsp;</h2>
    
    <h2 style="margin:0cm 0cm 0.0001pt"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Konstrukce robota</span></span></h2>
    
    <p>&nbsp;</p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Ke konstrukci robota lze využít pouze dílů z výše uvedených sestav. Za díly z dané sestavy lze považovat pouze takové díly, které jsou uvedeny v seznamu dílů obsažených v příslušné soupravě (vyobrazeny na kartách příslušných setů). Použití vázacích pásků a obalů, s nimiž jsou soupravy dodávány, není přípustné. Díly stavebnice mohou držet pohromadě pouze pomocí standardních spojovacích prvků LEGO.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Není povoleno používat kluzný podvozek. Za podvozek či jeho část je považována jakákoliv součást robota, která je při pohybu robota po rovině ve styku s pojezdovou plochou (i dočasně) a přenáší na pojezdovou plochu část váhy robota. Kluzný podvozek je takový, jehož libovolná část se po pojezdové ploše neodvaluje, ale klouže.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><span style="font-size:10.0pt"><span style="color:red">UPOZORNĚNÍ: Použití lepidel, šroubů a jiných spojovacích materiálů není povoleno.</span></span></span></span></p>
    
    <div>
    <div>
    <div class="msocomtxt">
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Programování robota</span></span></h2>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">V rámci řešených úkolů a soutěže je povoleno využít libovolného programovacího jazyka k naprogramování EV3 nebo NXT kostky (řídicí jednotka LEGO® MINDSTORMS®). Řídicí jednotka při odevzdání (vrácení zapůjčené) musí obsahovat standardní firmware LEGO® MINDSTORMS®. Při programování EV3 nebo NXT kostky a testování robota lze využít k napájení akumulátor, vlastní baterie nebo síťový adaptér. Při vlastní soutěži je možné použít pouze akumulátor nebo baterie!</span></span></p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Soutěžní plocha</span></span></h2>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Soutěžní plocha (hřiště) je vodorovná deska s&nbsp;šedým laminátovým povrchem (viz obr. 1). Celkové rozměry soutěžní (pojezdové) plochy jsou 2560 mm (délka) x 1720 mm (šířka). Soutěžní plocha je opatřena boční lištou (stěnou) z dřevotřísky s šedým laminátovým povrchem, která nad pojezdovou plochou tvoří stěny o výšce 75&nbsp;mm (viz obr. 2).</span></span></p>
    
    <p><drupal-media data-entity-type="media" data-entity-uuid="89368b77-2f60-4e57-bb4c-4579f9efbd48" data-view-mode="default" alt style="width:800px; height:561px"></drupal-media></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obr 1: Ilustrační obrázek možného uspořádání hracího hřiště pro ROBOSOUTĚŽ 2018 PRO ZŠ</span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Soutěžní plocha je pomyslně rozdělena na 9 x 6 (celkem 54 čtverců o velikosti 280mm x 280mm). V každém čtverci může být umístěn barevný čtverec nebo překážka.</span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><drupal-media data-entity-type="media" data-entity-uuid="c74a148b-da9b-489c-a7c7-46ca898a179d" data-view-mode="default" alt style="width:800px; height:600px"></drupal-media></span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obr 2: Fotografie možného uspořádání hracího hřiště pro ROBOSOUTĚŽ 2018 PRO ZŠ</span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Překážky představují čtvercové moduly o rozměrech 280 x 280 mm, které jsou slepeny ze třech ohraněných laminátových desek o tloušťce 25mm, takže celková výška je 75mm (viz obr. 3 – pohled ze shora a obr. 4 – pohled zespodu). Překážky budou upraveny tak, aby se při běžném kontaktu s robotem nepohybovaly.</span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><drupal-media data-entity-type="media" data-entity-uuid="4599ea00-1281-4ea5-8590-b68e386c9150" data-view-mode="default" width="475" data-width="475" alt height="267"></drupal-media></span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obr. 3 Čtvercový modul představující stromy a kameny (překážky) o rozměrech 280mm x 280mm – pohled ze shora</span></span></p>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><drupal-media data-entity-type="media" data-entity-uuid="1ab3d417-8a60-4221-9fbf-37c19a2a9efb" data-view-mode="default" width="473" data-width="473" alt height="266"></drupal-media></span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obr. 4 Čtvercový modul představující stromy a kameny (překážky) o rozměrech 280mm x 280mm – pohled zespodu</span></span></p>
    
    <div style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Čtverec je z laminátové desky o tloušťce 3mm s nalepenou barevnou samolepící fólií matné barvy o velikosti 279 x 279 mm. Čtverec může mít barvu žlutou, modrou, zelenou, červenou nebo bílou. Jedná se o samolepící fólii MACal 8200 - matné barvy<br>
    (</span></span><a href="https://www.hsw.cz/katalog/macal-8200-matne/" target="_blank">https://www.hsw.cz/katalog/macal-8200-matne/</a>). <span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Jedná se o následující barvy (8258-00 Vivid Red, 8208-02 Traffic Yellow, 8248-02 Billiard Green, 8238-05 Heaven Blue a 8228-00 White) - viz <a href="/sites/default/files/souboryredakce/vzornik.pdf" target="_blank">Vzorník.pdf</a></span></span></div>
    
    <div style="margin-right:0cm; margin-left:0cm"><a href="/sites/default/files/souboryredakce/macal-8200.png" target="_blank"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Vzorník barev</span></span></a></div>
    
    <div style="margin-right:0cm; margin-left:0cm">&nbsp;</div>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Startovní a cílové pole (čtverec) budou mít barvu žlutou. Pozice startovního a cílového pole se může na soutěžní ploše měnit. Bílý a zelený čtverec znamenají pro robota, že pojede rovně (v přímém směru se budou střídat bílé a zelené čtverce). Modrý čtverec znamená pro robota odbočení doprava, červený čtverec znamená pro robota odbočení doleva. Robot při své jízdě může projet bílým nebo zeleným polem vícekrát. Trasa povede jednoznačně od startovního pole do cílového pole. Na této pomyslně vyznačené trase nebudou nikdy za sebou dva nebo více čtverců stejné barvy. Na polích, která nebudou součástí pomyslně vyznačené trasy, budou překážky nebo bílé čtverce (může jich být i více za sebou nebo vedle sebe).</span></span></p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Pravidla průjezdu bludištěm</span></span></h2>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Robot umístí hráč (člen týmu) na hřiště do startovního pole (žlutého čtverce – robot musí být celým svým půdorysem na startovním poli). Na povel startéra spustí hráč robota stiskem tlačítka (bez posunutí robota). Dále již musí robot pokračovat sám, bez jakékoliv vnější pomoci (ovládání robota pomocí hlasu, bluetooth či jiných komunikačních kanálů není dovoleno). V případě porušení pravidel je tým okamžitě diskvalifikován v dané soutěžní jízdě.</span></span></p>
    
    <p><span style="font-size:12.0pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Úkolem robota je projet trasu bludiště od startovního pole (čtverce) do cílového pole (čtverce) s&nbsp;tím že bude měnit směr jízdy dle barvy projížděných polí, jak bylo popsáno výše. Současně by měl robot umístit na každém druhém zeleném poli (čtverci) kostičku (technický díl č. 4211655 (EV3) nebo č. 4210751 (NXT)&nbsp; – viz obr. 5). Tyto kostičky (maximálně 10 kostiček) si robot poveze sebou již od startu. Tyto kostičky se nebusou započítávat do počtu technických dílů stavebnic, ze kterých je postaven robot. Za každé správně projeté pole (čtverec) obdrží tým 1 bod a za každou správně položenou kostičku 2 body. Za správně projeté pole (čtverec) se uzná pole (čtverec), pokud je na něm větší část robota v&nbsp;porovnání se sousedním polem (čtvercem). O správně projetém poli (čtverci) rozhoduje hlavní organizátor ROBOSOUTĚŽE Ing. Martin Hlinovský, Ph.D. eventuálně jím pověřený zástupce. Jejich rozhodnutí je konečné a nenapadnutelné.</span></span></p>
    
    <p><span style="font-size:12.0pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><drupal-media data-entity-type="media" data-entity-uuid="4a3d6a2b-8c46-49f8-951e-d77821b62e18" data-view-mode="default" width="135" data-width="135" alt height="101"></drupal-media></span></span></p>
    
    <p><span style="font-size:12.0pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obr. 5 Technický díl č. 4211655 (EV3) nebo č. 4210751 (NXT)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Před začátkem každé soutěžní jízdy mají hráči k dispozici přípravný čas pro zapnutí EV3 nebo NXT kostky, kalibraci senzorů nebo výběr programu. Přípravný čas je přitom limitován maximální délkou jedné minuty.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><span style="color:red">UPOZORNĚNÍ: Během tohoto přípravného času není dovoleno soutěžícím robotu jakýmkoliv způsobem sdělit (zadat) zejména informace o rozmístění překážek a barevných čtverců.</span></span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Po spuštění časomíry mají roboti 90 sekund na projetí bludiště. V daném souboji vítězí ten robot, který získá větší počet bodů. V&nbsp;případě rovnosti bodů zvítězí robot, který projel bludiště prokazatelně rychleji.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Je zakázáno, aby měl robot předem naprogramovanou trasu, tzn., že robot musí jet pole od pole a podle barvy pole (čtverce) rozhodnou o dalším směru jízdy. Pro snazší rozhodnutí o správném pohybu robota v&nbsp;bludišti budou na hracím hřišti vhodně umístěné překážky.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Robotu není dovoleno překonávat překážky umístěné uvnitř soutěžní plochy.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Soutěžní jízda bude ukončena dříve pokud:</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><span style="font-family:Symbol">·</span>&nbsp; Robot není schopen bez pomoci pokračovat. </span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><span style="font-family:Symbol">·</span>&nbsp; Robot opustí hrací plochu </span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Pokud je soutěžní jízda ukončena dříve, než uplyne časový limit, robot je odstraněn z hrací plochy a jsou mu přitom započteny doposavad získané body. </span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Organizace soutěže</span></span></h2>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">1. kolo soutěže</span></span></h2>
    
    <p><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">V&nbsp;prvním kole bude mít každý ze soutěžících týmů postupně 2 pokusy (absolvuje dva souboje) na hracím hřišti s&nbsp;cílem získat co největší počet bodů. Mezi oběma pokusy může dojít ke změně konfigurace bludiště. </span></span></p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Pořadí soubojů:</span></span></h2>
    
    <ul>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.1 a&nbsp;Tým č.2</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.3 a&nbsp;Tým č.4</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.5 a&nbsp;Tým č.6</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.7 a&nbsp;Tým č.8</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.9 a&nbsp;Tým č.10</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.11 a&nbsp;Tým č.12</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.13 a&nbsp;Tým č.14</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.15 a&nbsp;Tým č.16</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.17 a&nbsp;Tým č.18</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.19 a&nbsp;Tým č.20</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.21 a&nbsp;Tým č.22</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.23 a&nbsp;Tým č.24</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.25 a&nbsp;Tým č.26</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.27 a&nbsp;Tým č.28</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.29 a&nbsp;Tým č.30</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Tým č.31 a&nbsp;Tým č.32</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">atd.</span></span></span></li>
    </ul>
    
    <h2 style="margin:0cm 0cm 0.0001pt"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Stanovení pořadí týmů v&nbsp;prvním kole:</span></span></h2>
    
    <p>&nbsp;</p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Na základě součtu bodů získaných v&nbsp;obou pokusech (soubojích) daným robotem je určeno pořadí po prvním kole. Stanovovat pořadí se bude takto:</span></span></p>
    
    <ol>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Celkovým počtem bodů (součet obou pokusů (soubojů)).</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Při rovnosti bodů dvou nebo více týmů rozhoduje větší počet bodů získaných v&nbsp;jednotlivých pokusech (soubojích).</span></span></span></li>
    	<li style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span><span style="font-family:&quot;Times New Roman&quot;,serif">Hod hrací kostkou (hozené vyšší číslo vyhrává, v&nbsp;případě rovnosti se hází opakovaně do rozhodnutí).</span></span></span></li>
    </ol>
    
    <p style="margin:0cm 0cm 0.0001pt">&nbsp;</p>
    
    <h2 style="margin:0cm 0cm 0.0001pt"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">2. kolo soutěže</span></span></h2>
    
    <p>&nbsp;</p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Do 2. kola soutěže mohou postoupit týmy, které v&nbsp;1. kole soutěže v&nbsp;součtu získaly alespoň 20 bodů. Nejvýše však postupuje 24 týmů podle pořadí. Pokud bude postupujících týmů méně než 17, postupují všechny týmy přímo do 3. kola soutěže. V&nbsp;opačném případě postupuje nejlepších 8 týmů podle pořadí v&nbsp;1. kole soutěže přímo do 3. kola soutěže a&nbsp;týmy na 9. až 24. místě se utkají o&nbsp;postup do 3. kola soutěže. 2. kolo soutěže bude organizováno jako vzájemné utkání na jednu jízdu, z&nbsp;níž vždy vítěz postoupí do 3. kola soutěže. Vítězem utkání se stává tým, který získá v jízdě více bodů. Jestliže oba týmy získají stejný počet bodů, zvítězí robot, který projel bludiště prokazatelně rychleji. Pokud nebude možné o vítězi rozhodnout, bude následovat druhá jízda a&nbsp;pokud ani ta nerozhodne o&nbsp;vítězi, bude následovat hod hrací kostkou (vyšší číslo vyhrává,&nbsp;v&nbsp;případě rovnosti se hází opakovaně do rozhodnutí).</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Ve 2. kole soutěže se utkají týmy umístěné v&nbsp;pořadí po 1. kole následovně:</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">9. tým - 24. tým (vítěz bude nasazen ve 3. kole soutěže jako 9. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">10. tým - 23. tým (vítěz bude nasazen ve 3. kole soutěže jako 10. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">11. tým - 22. tým (vítěz bude nasazen ve 3. kole soutěže jako 11. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">12. tým - 21. tým (vítěz bude nasazen ve 3. kole soutěže jako 12. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">13. tým - 20. tým (vítěz bude nasazen ve 3. kole soutěže jako 13. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">14. tým - 19. tým (vítěz bude nasazen ve 3. kole soutěže jako 14. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">15. tým - 18. tým (vítěz bude nasazen ve 3. kole soutěže jako 15. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">16. tým - 17. tým (vítěz bude nasazen ve 3. kole soutěže jako 16. tým pořadí)</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt; margin-right:0cm; margin-left:0cm">&nbsp;</p>
    
    <h2 style="margin:0cm 0cm 0.0001pt"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">3. kolo soutěže</span></span></h2>
    
    <p>&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">3. kolo soutěže bude probíhat ve formě vyřazovacího systému na dvě porážky. Vyřazovací systém na dvě porážky je méně obvyklá modifikace vyřazovacího systému, rozpisu utkání turnajů některých her a&nbsp;sportů (tzv. oboustranný pavouk). Turnajem nepostupují jen vítězové, ale i&nbsp;účastníci, kteří prohráli zatím jen jednou. Graf rozpisu utkání se skládá jak z&nbsp;části pro vítěze jako ve vyřazovacím systému, tak i&nbsp;části pro účastníky, kteří již jednou prohráli.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Páry účastníků do turnaje vstupují podobně jako ve vyřazovacím systému, tedy obvykle losem nebo s&nbsp;pomocí nasazování tak, aby se dva „papírově“ nejsilnější mohli sejít jako neporažení až ke konci turnaje. Na začátku jsou všichni ve větvi vítězů. Ti, co vyhrají, postupují do druhého kola. Ti, kteří prohrají, přecházejí na začátek větve poražených.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Vítěz každého kola ve větvi vítězů se v&nbsp;následujícím kole setká s&nbsp;dalším jiným vítězem z&nbsp;této větve. Poražený z&nbsp;tohoto duelu přechází do větve poražených. Vítěz každého kola ve větvi poražených se v&nbsp;následujícím kole setká s&nbsp;některým poraženým z&nbsp;větve vítězů. Pro poražené ve větvi poražených turnaj končí, neboť prohráli již podruhé.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Na konci turnaje se vítěz větve vítězů utká v&nbsp;zápase o&nbsp;celkové vítězství s&nbsp;vítězem větve poražených. Pokud v&nbsp;tomto utkání vyhraje vítěz větve poražených, hraje se ještě jeden zápas mezi těmito dvěma účastníky. Tím je zaručeno, že vítěz turnaje jako jediný neokusí porážku více než jednou.</span></span></p>
    
    <p style="margin:0cm 0cm 0.0001pt">&nbsp;</p>
    
    <p style="margin:0cm 0cm 0.0001pt"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">3. kolo soutěže bude organizováno jako vzájemné utkání dvou robotů v&nbsp;jedné jízdě. Vítězem utkání se stává tým, který získá v&nbsp;této jízdě více bodů. Pokud týmy dosáhnou stejného počtu týmů, zvítězí tým, který dosáhl tohoto počtu bodů prokazatelně dříve. Jestliže oba týmy získají stejný počet bodů za stejný čas (nebudeme schopni rozhodnout prokazatelně, který tým byl rychlejší), bude následovat druhá jízda a&nbsp;pokud ani ta nerozhodne o&nbsp;vítězi, bude následovat hod hrací kostkou (vyšší číslo vyhrává,&nbsp;v&nbsp;případě rovnosti se hází opakovaně do rozhodnutí).</span></span></p>
    
    <h2 style="margin:0cm 0cm 0.0001pt">&nbsp;</h2>
    
    <h2 style="margin:0cm 0cm 0.0001pt"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Obecná ustanovení</span></span></h2>
    
    <p>&nbsp;</p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Pokud není uvedeno jinak, vede porušení kteréhokoliv z&nbsp;uvedených pravidel k&nbsp;diskvalifikaci robota v&nbsp;dané jízdě (prohra v&nbsp;dané jízdě). O&nbsp;dodržení pravidel a&nbsp;diskvalifikaci rozhoduje hlavní rozhodčí (Martin Hlinovský) dohlížející na průběh soutěže. Jeho rozhodnutí je konečné.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Kterýkoliv člen týmu může podat protest proti výsledku v&nbsp;dané jízdě ihned po jejím skončení (maximálně však do do 60s od jejího skončení). Na protesty podané po tomto časovém limitu nebude brán zřetel.</span></span></p>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Organizátor soutěže má právo ověřit autorství programu v&nbsp;robotovi formou dotazů k&nbsp;jeho funkcionalitě. Pokud ani jeden člen týmu nebude schopný odpovědět na otázky týkající se funkce robota, bude tím zpochybněno autorství programu a&nbsp;bude to považováno za porušení pravidel soutěže. Účastníci na požádání musí umožnit organizátorům nahlédnout do kódu programu za účelem ověření, zda odpovídá pravidlům soutěže. V&nbsp;těchto případech porušení pravidel si organizátor vyhrazuje právo takový tým vyloučit ze soutěže, a&nbsp;to kdykoliv v&nbsp;průběhu soutěže až do chvíle vyhlášení celkových výsledků. Vyloučený tým pak bude v&nbsp;další části soutěže nahrazen týmem, který byl naposledy vyřazen vyloučeným týmem.</span></span></p>
    
    <h2 style="margin-right:0cm; margin-left:0cm"><span style="font-size:18pt"><span style="font-family:&quot;Times New Roman&quot;,serif">Odkazy</span></span></h2>
    
    <p style="margin-right:0cm; margin-left:0cm"><span style="font-size:12pt"><span style="font-family:&quot;Times New Roman&quot;,serif"><a href="https://education.lego.com/cs-cz/educationdownloads/downloads?domainredir=www.legoeducation.com" style="color:blue; text-decoration:underline" target="_blank"><strong>Webová stránka, na které je možné stáhnout LEGO® MINDSTORMS® Education EV3 Software</strong></a><br>
    <br>
    Základní informace o&nbsp;LEGO Mindstorms: <a href="http://rbs.felk.cvut.cz/files/02_LEGO_Mindstorm_zakladni_informace.pdf" style="color:blue; text-decoration:underline" target="_blank">pdf</a><br>
    <br>
    Metodika práce s&nbsp;NXT-G: <a href="http://rbs.felk.cvut.cz/files/03_Metodika_s_NXT-SW.pdf" style="color:blue; text-decoration:underline" target="_blank">pdf</a>,<a href="http://rbs.felk.cvut.cz/files/03_Metodika_s_NXT-SW.ppt" style="color:blue; text-decoration:underline" target="_blank">ppt</a><br>
    Základní návod na programování pomocí NXT-G: <a href="http://rbs.felk.cvut.cz/files/Navod_na_NXT-G.pdf" style="color:blue; text-decoration:underline" target="_blank">pdf</a>,<a href="http://rbs.felk.cvut.cz/files/Navod_na_NXT-G.ppt" style="color:blue; text-decoration:underline" target="_blank">ppt</a><br>
    <a href="http://rbs.felk.cvut.cz/files/nxtg.pdf" style="color:blue; text-decoration:underline" target="_blank">Referenčná príručka 1 ku grafickému jazyku NXT-G</a><br>
    <a href="http://rbs.felk.cvut.cz/files/nxtg2.pdf" style="color:blue; text-decoration:underline" target="_blank">Referenčná príručka 2 ku grafickému jazyku NXT-G</a><br>
    <br>
    Základní prezentace - <a href="http://rbs.felk.cvut.cz/files/nxc/Prezentace_NXC.pps" style="color:blue; text-decoration:underline" target="_blank">Programování LEGO robotů pomocí NXC</a><br>
    Základní návod na programování pomocí NXC: <a href="http://rbs.felk.cvut.cz/files/nxc_prezentace.pdf" style="color:blue; text-decoration:underline" target="_blank">pdf</a>,<a href="http://rbs.felk.cvut.cz/files/nxc_prezentace.ppt" style="color:blue; text-decoration:underline" target="_blank">ppt</a><br>
    <a href="http://rbs.felk.cvut.cz/files/NXT_tutorial_sk.pdf" style="color:blue; text-decoration:underline" target="_blank">NXT tutorial sk</a><br>
    <a href="http://rbs.felk.cvut.cz/files/prirucka.pdf" style="color:blue; text-decoration:underline" target="_blank">Programovacia príručka k&nbsp;stavebnici LEGO NXT Mindstorm</a><br>
    <br>
    Základní prezentace - <a href="http://rbs.felk.cvut.cz/files/srovnani.pdf" style="color:blue; text-decoration:underline" target="_blank">Srovnání LEGO Mindstorms NXT vs. EV3</a><br>
    Základní prezentace - regulátory: <a href="http://rbs.felk.cvut.cz/files/Regulatory2.pdf" style="color:blue; text-decoration:underline" target="_blank">pdf</a>,<a href="http://rbs.felk.cvut.cz/files/Regulatory2.pptx" style="color:blue; text-decoration:underline" target="_blank">ppt</a><br>
    <br>
    Základní prezentace - <a href="http://rbs.felk.cvut.cz/files/Roboticky_seminar.zip" style="color:blue; text-decoration:underline" target="_blank">Robotický seminář pro střední školy</a></span></span></p>
    
    <div>&nbsp;</div>
    </div>
    </div>
    </div>
    
    
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        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      read-only => boolean true
      provider => string (4) "node"
      field_name => string (3) "nid"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (18) "field_item:integer"
        settings => array (6)
        unsigned => boolean true
        size => string (6) "normal"
        min => string (0) ""
        max => string (0) ""
        prefix => string (0) ""
        suffix => string (0) ""
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (7) "integer"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    uuid => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (6)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (4) "UUID"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      read-only => boolean true
      provider => string (4) "node"
      field_name => string (4) "uuid"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (15) "field_item:uuid"
        settings => array (3)
        max_length => integer 128
        is_ascii => boolean true
        case_sensitive => boolean false
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (4) "uuid"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    vid => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (6)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (11) "Revision ID"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      read-only => boolean true
      provider => string (4) "node"
      field_name => string (3) "vid"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (18) "field_item:integer"
        settings => array (6)
        unsigned => boolean true
        size => string (6) "normal"
        min => string (0) ""
        max => string (0) ""
        prefix => string (0) ""
        suffix => string (0) ""
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (7) "integer"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    langcode => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (8)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (8) "Language"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      display => array (2)
      • Table (2)
      • Contents (2)
      • optionsconfigurable
        viewarray (1)true
        formarray (2)true
      • view => array (2)
        options => array (1)
        region => string (6) "hidden"
        configurable => boolean true
        form => array (2)
        options => array (2)
        type => string (15) "language_select"
        weight => integer 2
        configurable => boolean true
      revisionable => boolean true
      translatable => boolean true
      provider => string (4) "node"
      field_name => string (8) "langcode"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (19) "field_item:language"
        settings => array (0)
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (8) "language"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    type => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (7)
      label => string (10) "Typ obsahu"
      required => boolean true
      read-only => boolean true
      provider => string (4) "node"
      field_name => string (4) "type"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (27) "field_item:entity_reference"
        settings => array (3)
        target_type => string (9) "node_type"
        handler => string (7) "default"
        handler_settings => array (0)
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (16) "entity_reference"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    revision_timestamp => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (7)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (20) "Revision create time"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      description => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (47) "The time that the current revision was created."
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      revisionable => boolean true
      provider => string (4) "node"
      field_name => string (18) "revision_timestamp"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (18) "field_item:created"
        settings => array (0)
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (7) "created"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    revision_uid => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (7)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (13) "Revision user"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      description => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (50) "The user ID of the author of the current revision."
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      revisionable => boolean true
      provider => string (4) "node"
      field_name => string (12) "revision_uid"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (27) "field_item:entity_reference"
        settings => array (3)
        target_type => string (4) "user"
        handler => string (7) "default"
        handler_settings => array (0)
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (16) "entity_reference"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    revision_log => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (9)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (20) "Revision log message"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      description => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (43) "Briefly describe the changes you have made."
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      revisionable => boolean true
      default_value => array (1)
      0 => array (1)
      value => string (0) ""
      display => array (1)
      form => array (1)
      options => array (3)
      type => string (15) "string_textarea"
      weight => integer 25
      settings => array (1) Depth Limit
      provider => string (4) "node"
      field_name => string (12) "revision_log"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (22) "field_item:string_long"
        settings => array (1)
        case_sensitive => boolean false
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (11) "string_long"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    status => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (9)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (9) "Published"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      revisionable => boolean true
      translatable => boolean true
      default_value => array (1)
      0 => array (1)
      value => boolean true
      display => array (1)
      form => array (2)
      options => array (3)
      type => string (16) "boolean_checkbox"
      settings => array (1) Depth Limit
      weight => integer 120
      configurable => boolean true
      provider => string (4) "node"
      field_name => string (6) "status"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (18) "field_item:boolean"
        settings => array (2)
        on_label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
        • Properties (5)
        • Available methods (14)
        • protected string -> string (2) "On"
          protected arguments -> array (0)
          protected translatedMarkup -> null
          protected options -> array (0)
          protected stringTranslation -> null
        • public __toString(): string Implements the magic __toString() method.
          /**
          * Implements the magic __toString() method.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
          public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
          /**
          * Constructs a new class instance.
          *
          * When possible, use the
          * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
          * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
          * directly.
          *
          * Calling the trait's t() method or instantiating a new TranslatableMarkup
          * object serves two purposes:
          * - At run-time it translates user-visible text into the appropriate
          *   language.
          * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
          *   the first argument (the string to be translated) to the database of
          *   strings that need translation. These strings are expected to be in
          *   English, so the first argument should always be in English.
          * To allow the site to be localized, it is important that all human-readable
          * text that will be displayed on the site or sent to a user is made available
          * in one of the ways supported by the
          * @link https://www.drupal.org/node/322729 Localization API @endlink.
          * See the @link https://www.drupal.org/node/322729 Localization API @endlink
          * pages for more information, including recommendations on how to break up or
          * not break up strings for translation.
          *
          * @section sec_translating_vars Translating Variables
          * $string should always be an English literal string.
          *
          * $string should never contain a variable, such as:
          * @code
          * new TranslatableMarkup($text)
          * @endcode
          * There are several reasons for this:
          * - Using a variable for $string that is user input is a security risk.
          * - Using a variable for $string that has even guaranteed safe text (for
          *   example, user interface text provided literally in code), will not be
          *   picked up by the localization static text processor. (The parameter could
          *   be a variable if the entire string in $text has been passed into t() or
          *   new TranslatableMarkup() elsewhere as the first argument, but that
          *   strategy is not recommended.)
          *
          * It is especially important never to call new TranslatableMarkup($user_text)
          * or t($user_text) where $user_text is some text that a user entered -- doing
          * that can lead to cross-site scripting and other security problems. However,
          * you can use variable substitution in your string, to put variable text such
          * as user names or link URLs into translated text. Variable substitution
          * looks like this:
          * @code
          * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
          * @endcode
          * Basically, you can put placeholders like @name into your string, and the
          * method will substitute the sanitized values at translation time. (See the
          * Localization API pages referenced above and the documentation of
          * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
          * for details about how to safely and correctly define variables in your
          * string.) Translators can then rearrange the string as necessary for the
          * language (e.g., in Spanish, it might be "blog de @name").
          *
          * @param string $string
          *   A string containing the English text to translate.
          * @param array $arguments
          *   (optional) An associative array of replacements to make after
          *   translation. Based on the first character of the key, the value is
          *   escaped and/or themed. See
          *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
          *   details.
          * @param array $options
          *   (optional) An associative array of additional options, with the following
          *   elements:
          *   - 'langcode' (defaults to the current language): A language code, to
          *     translate to a language other than what is used to display the page.
          *   - 'context' (defaults to the empty context): The context the source
          *     string belongs to.
          * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
          *   (optional) The string translation service.
          *
          * @throws \InvalidArgumentException
          *   Exception thrown when $string is not a string.
          *
          * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
          * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
          *
          * @ingroup sanitization
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
          public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
          /**
          * Gets the untranslated string value stored in this translated string.
          *
          * @return string
          *   The string stored in this wrapper.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
          public getOption($name): mixed Gets a specific option from this translated string.
          /**
          * Gets a specific option from this translated string.
          *
          * @param string $name
          *   Option name.
          *
          * @return mixed
          *   The value of this option or empty string of option is not set.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
          public getOptions(): mixed[] Gets all options from this translated string.
          /**
          * Gets all options from this translated string.
          *
          * @return mixed[]
          *   The array of options.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
          public getArguments(): mixed[] Gets all arguments from this translated string.
          /**
          * Gets all arguments from this translated string.
          *
          * @return mixed[]
          *   The array of arguments.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
          public render(): string Renders the object as a string.
          /**
          * Renders the object as a string.
          *
          * @return string
          *   The translated string.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
          public __sleep() Magic __sleep() method to avoid serializing the string translator.
          /**
          * Magic __sleep() method to avoid serializing the string translator.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
          public count(): int Returns the string length.
          /**
          * Returns the string length.
          *
          * @return int
          *   The length of the string.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
          public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
          /**
          * Returns a representation of the object for use in JSON serialization.
          *
          * @return string
          *   The safe string content.
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
          protected _die() For test purposes, wrap die() in an overridable method.
          /**
          * For test purposes, wrap die() in an overridable method.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
          protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
          /**
          * Gets the string translation service.
          *
          * @return \Drupal\Core\StringTranslation\TranslationInterface
          *   The string translation service.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
          protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
          /**
          * Replaces placeholders in a string with values.
          *
          * @param string $string
          *   A string containing placeholders. The string itself is expected to be
          *   safe and correct HTML. Any unsafe content must be in $args and
          *   inserted via placeholders.
          * @param array $args
          *   An associative array of replacements. Each array key should be the same
          *   as a placeholder in $string. The corresponding value should be a string
          *   or an object that implements \Drupal\Component\Render\MarkupInterface.
          *   Null args[] values are deprecated in Drupal 9.5 and will fail in
          *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
          *   and formatting will be done before replacement. The type of sanitization
          *   and formatting depends on the first character of the key:
          *   - @variable: When the placeholder replacement value is:
          *     - A string, the replaced value in the returned string will be sanitized
          *       using \Drupal\Component\Utility\Html::escape().
          *     - A MarkupInterface object, the replaced value in the returned string
          *       will not be sanitized.
          *     - A MarkupInterface object cast to a string, the replaced value in the
          *       returned string be forcibly sanitized using
          *       \Drupal\Component\Utility\Html::escape().
          *       @code
          *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
          *       @endcode
          *     Use this placeholder as the default choice for anything displayed on
          *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
          *     is a security risk.
          *   - %variable: Use when the replacement value is to be wrapped in <em>
          *     tags.
          *     A call like:
          *     @code
          *       $string = "%output_text";
          *       $arguments = ['%output_text' => 'text output here.'];
          *       $this->placeholderFormat($string, $arguments);
          *     @endcode
          *     makes the following HTML code:
          *     @code
          *       <em class="placeholder">text output here.</em>
          *     @endcode
          *     As with @variable, do not use this within HTML attributes, JavaScript,
          *     or CSS. Doing so is a security risk.
          *   - :variable: Return value is escaped with
          *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
          *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
          *     using the "href" attribute, ensuring the attribute value is always
          *     wrapped in quotes:
          *     @code
          *     // Secure (with quotes):
          *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
          *     // Insecure (without quotes):
          *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
          *     @endcode
          *     When ":variable" comes from arbitrary user input, the result is secure,
          *     but not guaranteed to be a valid URL (which means the resulting output
          *     could fail HTML validation). To guarantee a valid URL, use
          *     Url::fromUri($user_input)->toString() (which either throws an exception
          *     or returns a well-formed URL) before passing the result into a
          *     ":variable" placeholder.
          *
          * @return string
          *   A formatted HTML string with the placeholders replaced.
          *
          * @ingroup sanitization
          *
          * @see \Drupal\Core\StringTranslation\TranslatableMarkup
          * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
          * @see \Drupal\Component\Utility\Html::escape()
          * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
          * @see \Drupal\Core\Url::fromUri()
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
          protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
          /**
          * Escapes a placeholder replacement value if needed.
          *
          * @param string|\Drupal\Component\Render\MarkupInterface $value
          *   A placeholder replacement value.
          *
          * @return string
          *   The properly escaped replacement value.
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
        off_label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
        • Properties (5)
        • Available methods (14)
        • protected string -> string (3) "Off"
          protected arguments -> array (0)
          protected translatedMarkup -> null
          protected options -> array (0)
          protected stringTranslation -> null
        • public __toString(): string Implements the magic __toString() method.
          /**
          * Implements the magic __toString() method.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
          public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
          /**
          * Constructs a new class instance.
          *
          * When possible, use the
          * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
          * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
          * directly.
          *
          * Calling the trait's t() method or instantiating a new TranslatableMarkup
          * object serves two purposes:
          * - At run-time it translates user-visible text into the appropriate
          *   language.
          * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
          *   the first argument (the string to be translated) to the database of
          *   strings that need translation. These strings are expected to be in
          *   English, so the first argument should always be in English.
          * To allow the site to be localized, it is important that all human-readable
          * text that will be displayed on the site or sent to a user is made available
          * in one of the ways supported by the
          * @link https://www.drupal.org/node/322729 Localization API @endlink.
          * See the @link https://www.drupal.org/node/322729 Localization API @endlink
          * pages for more information, including recommendations on how to break up or
          * not break up strings for translation.
          *
          * @section sec_translating_vars Translating Variables
          * $string should always be an English literal string.
          *
          * $string should never contain a variable, such as:
          * @code
          * new TranslatableMarkup($text)
          * @endcode
          * There are several reasons for this:
          * - Using a variable for $string that is user input is a security risk.
          * - Using a variable for $string that has even guaranteed safe text (for
          *   example, user interface text provided literally in code), will not be
          *   picked up by the localization static text processor. (The parameter could
          *   be a variable if the entire string in $text has been passed into t() or
          *   new TranslatableMarkup() elsewhere as the first argument, but that
          *   strategy is not recommended.)
          *
          * It is especially important never to call new TranslatableMarkup($user_text)
          * or t($user_text) where $user_text is some text that a user entered -- doing
          * that can lead to cross-site scripting and other security problems. However,
          * you can use variable substitution in your string, to put variable text such
          * as user names or link URLs into translated text. Variable substitution
          * looks like this:
          * @code
          * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
          * @endcode
          * Basically, you can put placeholders like @name into your string, and the
          * method will substitute the sanitized values at translation time. (See the
          * Localization API pages referenced above and the documentation of
          * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
          * for details about how to safely and correctly define variables in your
          * string.) Translators can then rearrange the string as necessary for the
          * language (e.g., in Spanish, it might be "blog de @name").
          *
          * @param string $string
          *   A string containing the English text to translate.
          * @param array $arguments
          *   (optional) An associative array of replacements to make after
          *   translation. Based on the first character of the key, the value is
          *   escaped and/or themed. See
          *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
          *   details.
          * @param array $options
          *   (optional) An associative array of additional options, with the following
          *   elements:
          *   - 'langcode' (defaults to the current language): A language code, to
          *     translate to a language other than what is used to display the page.
          *   - 'context' (defaults to the empty context): The context the source
          *     string belongs to.
          * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
          *   (optional) The string translation service.
          *
          * @throws \InvalidArgumentException
          *   Exception thrown when $string is not a string.
          *
          * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
          * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
          *
          * @ingroup sanitization
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
          public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
          /**
          * Gets the untranslated string value stored in this translated string.
          *
          * @return string
          *   The string stored in this wrapper.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
          public getOption($name): mixed Gets a specific option from this translated string.
          /**
          * Gets a specific option from this translated string.
          *
          * @param string $name
          *   Option name.
          *
          * @return mixed
          *   The value of this option or empty string of option is not set.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
          public getOptions(): mixed[] Gets all options from this translated string.
          /**
          * Gets all options from this translated string.
          *
          * @return mixed[]
          *   The array of options.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
          public getArguments(): mixed[] Gets all arguments from this translated string.
          /**
          * Gets all arguments from this translated string.
          *
          * @return mixed[]
          *   The array of arguments.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
          public render(): string Renders the object as a string.
          /**
          * Renders the object as a string.
          *
          * @return string
          *   The translated string.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
          public __sleep() Magic __sleep() method to avoid serializing the string translator.
          /**
          * Magic __sleep() method to avoid serializing the string translator.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
          public count(): int Returns the string length.
          /**
          * Returns the string length.
          *
          * @return int
          *   The length of the string.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
          public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
          /**
          * Returns a representation of the object for use in JSON serialization.
          *
          * @return string
          *   The safe string content.
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
          protected _die() For test purposes, wrap die() in an overridable method.
          /**
          * For test purposes, wrap die() in an overridable method.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
          protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
          /**
          * Gets the string translation service.
          *
          * @return \Drupal\Core\StringTranslation\TranslationInterface
          *   The string translation service.
          */
          
          Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
          protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
          /**
          * Replaces placeholders in a string with values.
          *
          * @param string $string
          *   A string containing placeholders. The string itself is expected to be
          *   safe and correct HTML. Any unsafe content must be in $args and
          *   inserted via placeholders.
          * @param array $args
          *   An associative array of replacements. Each array key should be the same
          *   as a placeholder in $string. The corresponding value should be a string
          *   or an object that implements \Drupal\Component\Render\MarkupInterface.
          *   Null args[] values are deprecated in Drupal 9.5 and will fail in
          *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
          *   and formatting will be done before replacement. The type of sanitization
          *   and formatting depends on the first character of the key:
          *   - @variable: When the placeholder replacement value is:
          *     - A string, the replaced value in the returned string will be sanitized
          *       using \Drupal\Component\Utility\Html::escape().
          *     - A MarkupInterface object, the replaced value in the returned string
          *       will not be sanitized.
          *     - A MarkupInterface object cast to a string, the replaced value in the
          *       returned string be forcibly sanitized using
          *       \Drupal\Component\Utility\Html::escape().
          *       @code
          *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
          *       @endcode
          *     Use this placeholder as the default choice for anything displayed on
          *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
          *     is a security risk.
          *   - %variable: Use when the replacement value is to be wrapped in <em>
          *     tags.
          *     A call like:
          *     @code
          *       $string = "%output_text";
          *       $arguments = ['%output_text' => 'text output here.'];
          *       $this->placeholderFormat($string, $arguments);
          *     @endcode
          *     makes the following HTML code:
          *     @code
          *       <em class="placeholder">text output here.</em>
          *     @endcode
          *     As with @variable, do not use this within HTML attributes, JavaScript,
          *     or CSS. Doing so is a security risk.
          *   - :variable: Return value is escaped with
          *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
          *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
          *     using the "href" attribute, ensuring the attribute value is always
          *     wrapped in quotes:
          *     @code
          *     // Secure (with quotes):
          *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
          *     // Insecure (without quotes):
          *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
          *     @endcode
          *     When ":variable" comes from arbitrary user input, the result is secure,
          *     but not guaranteed to be a valid URL (which means the resulting output
          *     could fail HTML validation). To guarantee a valid URL, use
          *     Url::fromUri($user_input)->toString() (which either throws an exception
          *     or returns a well-formed URL) before passing the result into a
          *     ":variable" placeholder.
          *
          * @return string
          *   A formatted HTML string with the placeholders replaced.
          *
          * @ingroup sanitization
          *
          * @see \Drupal\Core\StringTranslation\TranslatableMarkup
          * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
          * @see \Drupal\Component\Utility\Html::escape()
          * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
          * @see \Drupal\Core\Url::fromUri()
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
          protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
          /**
          * Escapes a placeholder replacement value if needed.
          *
          * @param string|\Drupal\Component\Render\MarkupInterface $value
          *   A placeholder replacement value.
          *
          * @return string
          *   The properly escaped replacement value.
          */
          
          Inherited from Drupal\Component\Render\FormattableMarkup
          Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (7) "boolean"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    uid => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (10)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (11) "Authored by"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      translatable => boolean true
      default_value_callback => string (46) "Drupal\node\Entity\Node::getDefaultEntityOwner"
      description => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (35) "The username of the content author."
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      revisionable => boolean true
      display => array (2)
      view => array (1)
      options => array (3)
      label => string (6) "hidden"
      type => string (6) "author"
      weight => integer 0
      form => array (2)
      options => array (3)
      type => string (29) "entity_reference_autocomplete"
      weight => integer 5
      settings => array (3) Depth Limit
      configurable => boolean true
      provider => string (4) "node"
      field_name => string (3) "uid"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (27) "field_item:entity_reference"
        settings => array (3)
        target_type => string (4) "user"
        handler => string (7) "default"
        handler_settings => array (0)
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (16) "entity_reference"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560
      public getPropertyDefinition($name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:575
      public getPropertyDefinitions() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:587
      public getPropertyNames() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:598
      public getMainPropertyName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:605
      public __sleep() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:613
      public getTargetEntityTypeId() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:623
      public setTargetEntityTypeId($entity_type_id): $this Sets the ID of the type of the entity this field is attached to.
      /**
      * Sets the ID of the type of the entity this field is attached to.
      *
      * @param string $entity_type_id
      *   The name of the target entity type to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:635
      public getTargetBundle() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:643
      public setTargetBundle($bundle): $this Sets the bundle this field is defined for.
      /**
      * Sets the bundle this field is defined for.
      *
      * @param string|null $bundle
      *   The bundle, or NULL if the field is not bundle-specific.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:655
      public getSchema() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:663
      public getColumns() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:690
      public hasCustomStorage() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:698
      public isBaseField() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:705
      public setCustomStorage($custom_storage): $this Sets the storage behavior for this field.
      /**
      * Sets the storage behavior for this field.
      *
      * @param bool $custom_storage
      *   Pass FALSE if the storage takes care of storing the field,
      *   TRUE otherwise.
      *
      * @return $this
      *
      * @throws \LogicException
      *   Thrown if custom storage is to be set to FALSE for a computed field.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:721
      public getFieldStorageDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:732
      public getUniqueStorageIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:739
      public getUniqueIdentifier() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:746
      public isDeleted() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:759
      public setDeleted($deleted): $this Sets whether the field storage is deleted.
      /**
      * Sets whether the field storage is deleted.
      *
      * @param bool $deleted
      *   Whether the field storage is deleted.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:771
      public getConfig($bundle) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:779
      public isStorageRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:790
      public setStorageRequired($required): static Sets whether the field storage is required.
      /**
      * Sets whether the field storage is required.
      *
      * @param bool $required
      *   Whether the field storage is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:808
      public __clone() Magic method: Implements a deep clone.
      /**
      * Magic method: Implements a deep clone.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:816
      public isInternal() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:833
      public __construct(array $values = array(), ?Drupal\Core\TypedData\DataDefinitionInterface $item_definition = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:50
      public getDataType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:58
      public setDataType($type) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:65
      public getClass() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:74
      public getItemDefinition() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:92
      public setItemDefinition(Drupal\Core\TypedData\DataDefinitionInterface $definition): $this Sets the item definition.
      /**
      * Sets the item definition.
      *
      * @param \Drupal\Core\TypedData\DataDefinitionInterface $definition
      *   A list item's data definition.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:104
      public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
      /**
      * Sets the typed data manager.
      *
      * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
      *   The typed data manager.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
      public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
      /**
      * Gets the typed data manager.
      *
      * @return \Drupal\Core\TypedData\TypedDataManagerInterface
      *   The typed data manager.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
      public getLabel() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
      public setLabel($label): static Sets the human-readable label.
      /**
      * Sets the human-readable label.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
      *   The label to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
      public getDescription() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
      public setDescription($description): static Sets the human-readable description.
      /**
      * Sets the human-readable description.
      *
      * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
      *   The description to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
      public isList() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
      public isReadOnly() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
      public setReadOnly($read_only): static Sets whether the data is read-only.
      /**
      * Sets whether the data is read-only.
      *
      * @param bool $read_only
      *   Whether the data is read-only.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
      public isComputed() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
      public setComputed($computed): static Sets whether the data is computed.
      /**
      * Sets whether the data is computed.
      *
      * @param bool $computed
      *   Whether the data is computed.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
      public isRequired() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
      public setRequired($required): static Sets whether the data is required.
      /**
      * Sets whether the data is required.
      *
      * @param bool $required
      *   Whether the data is required.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
      public setClass($class): static Sets the class used for creating the typed data object.
      /**
      * Sets the class used for creating the typed data object.
      *
      * @param string|null $class
      *   The class to use.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
      public getConstraints() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
      public getConstraint($constraint_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
      public setConstraints(array $constraints): $this Sets an array of validation constraints.
      /**
      * Sets an array of validation constraints.
      *
      * @param array $constraints
      *   An array of validation constraint definitions, keyed by constraint name.
      *   Each constraint definition can be used for instantiating
      *   \Symfony\Component\Validator\Constraint objects.
      *
      * @return $this
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
      public addConstraint($constraint_name, $options = null) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
      public offsetExists($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
      public & offsetGet($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
      public offsetSet($offset, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
      public offsetUnset($offset) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * This is for BC support only.
      * @todo: Remove in https://www.drupal.org/node/1928868.
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
      public toArray(): array Returns all definition values as array.
      /**
      * Returns all definition values as array.
      *
      * @return array
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
      public setInternal($internal): $this Sets the whether the data value should be internal.
      /**
      * Sets the whether the data value should be internal.
      *
      * @param bool $internal
      *   Whether the data value should be internal.
      *
      * @return $this
      *
      * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
      */
      
      Inherited from Drupal\Core\TypedData\DataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
      public static create($type): static Creates a new field definition.
      \Drupal\Core\Field\BaseFieldDefinition::create($type)
      /**
      * Creates a new field definition.
      *
      * @param string $type
      *   The type of the field.
      *
      * @return static
      *   A new field definition object.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:57
      public static createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition): $this Creates a new field definition based upon a field storage definition.
      \Drupal\Core\Field\BaseFieldDefinition::createFromFieldStorageDefinition(Drupal\Core\Field\FieldStorageDefinitionInterface $definition)
      /**
      * Creates a new field definition based upon a field storage definition.
      *
      * In cases where one needs a field storage definitions to act like full
      * field definitions, this creates a new field definition based upon the
      * (limited) information available. That way it is possible to use the field
      * definition in places where a full field definition is required; e.g., with
      * widgets or formatters.
      *
      * @param \Drupal\Core\Field\FieldStorageDefinitionInterface $definition
      *   The field storage definition to base the new field definition upon.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:83
      public static createFromItemType($item_type) {@inheritdoc}
      \Drupal\Core\Field\BaseFieldDefinition::createFromItemType($item_type)
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:101
      public static createFromDataType($type) {@inheritdoc}
      \Drupal\Core\TypedData\ListDataDefinition::createFromDataType($type)
      /**
      * {@inheritdoc}
      */
      
      Inherited from Drupal\Core\TypedData\ListDataDefinition
      Defined in <ROOT>/core/lib/Drupal/Core/TypedData/ListDataDefinition.php:33
      protected static normalizeValue(&$value, $main_property_name): array Ensure a field value is transformed into a format keyed by delta.
      /**
      * Ensure a field value is transformed into a format keyed by delta.
      *
      * @param mixed $value
      *   The raw field value to normalize.
      * @param string $main_property_name
      *   The main field property name.
      *
      * @return array
      *   A field value normalized into a format keyed by delta.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/FieldInputValueNormalizerTrait.php:26
    • const CARDINALITY_UNLIMITED :: integer -1
      \Drupal\Core\Field\BaseFieldDefinition::CARDINALITY_UNLIMITED
    title => Drupal\Core\Field\BaseFieldDefinition (7)
    • Properties (7)
    • Available methods (94)
    • Static class properties
    • protected definition -> array (9)
      label => Drupal\Core\StringTranslation\TranslatableMarkup (5)
      • Properties (5)
      • Available methods (14)
      • protected string -> string (5) "Title"
        protected arguments -> array (0)
        protected translatedMarkup -> null
        protected options -> array (0)
        protected stringTranslation -> null
      • public __toString(): string Implements the magic __toString() method.
        /**
        * Implements the magic __toString() method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:13
        public __construct($string, array $arguments = array(), array $options = array(), ?Drupal\Core\StringTranslation\TranslationInterface $string_translation = null) Constructs a new class instance.
        /**
        * Constructs a new class instance.
        *
        * When possible, use the
        * \Drupal\Core\StringTranslation\StringTranslationTrait $this->t(). Otherwise
        * create a new \Drupal\Core\StringTranslation\TranslatableMarkup object
        * directly.
        *
        * Calling the trait's t() method or instantiating a new TranslatableMarkup
        * object serves two purposes:
        * - At run-time it translates user-visible text into the appropriate
        *   language.
        * - Static analyzers detect calls to t() and new TranslatableMarkup, and add
        *   the first argument (the string to be translated) to the database of
        *   strings that need translation. These strings are expected to be in
        *   English, so the first argument should always be in English.
        * To allow the site to be localized, it is important that all human-readable
        * text that will be displayed on the site or sent to a user is made available
        * in one of the ways supported by the
        * @link https://www.drupal.org/node/322729 Localization API @endlink.
        * See the @link https://www.drupal.org/node/322729 Localization API @endlink
        * pages for more information, including recommendations on how to break up or
        * not break up strings for translation.
        *
        * @section sec_translating_vars Translating Variables
        * $string should always be an English literal string.
        *
        * $string should never contain a variable, such as:
        * @code
        * new TranslatableMarkup($text)
        * @endcode
        * There are several reasons for this:
        * - Using a variable for $string that is user input is a security risk.
        * - Using a variable for $string that has even guaranteed safe text (for
        *   example, user interface text provided literally in code), will not be
        *   picked up by the localization static text processor. (The parameter could
        *   be a variable if the entire string in $text has been passed into t() or
        *   new TranslatableMarkup() elsewhere as the first argument, but that
        *   strategy is not recommended.)
        *
        * It is especially important never to call new TranslatableMarkup($user_text)
        * or t($user_text) where $user_text is some text that a user entered -- doing
        * that can lead to cross-site scripting and other security problems. However,
        * you can use variable substitution in your string, to put variable text such
        * as user names or link URLs into translated text. Variable substitution
        * looks like this:
        * @code
        * new TranslatableMarkup("@name's blog", array('@name' => $account->getDisplayName()));
        * @endcode
        * Basically, you can put placeholders like @name into your string, and the
        * method will substitute the sanitized values at translation time. (See the
        * Localization API pages referenced above and the documentation of
        * \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * for details about how to safely and correctly define variables in your
        * string.) Translators can then rearrange the string as necessary for the
        * language (e.g., in Spanish, it might be "blog de @name").
        *
        * @param string $string
        *   A string containing the English text to translate.
        * @param array $arguments
        *   (optional) An associative array of replacements to make after
        *   translation. Based on the first character of the key, the value is
        *   escaped and/or themed. See
        *   \Drupal\Component\Render\FormattableMarkup::placeholderFormat() for
        *   details.
        * @param array $options
        *   (optional) An associative array of additional options, with the following
        *   elements:
        *   - 'langcode' (defaults to the current language): A language code, to
        *     translate to a language other than what is used to display the page.
        *   - 'context' (defaults to the empty context): The context the source
        *     string belongs to.
        * @param \Drupal\Core\StringTranslation\TranslationInterface $string_translation
        *   (optional) The string translation service.
        *
        * @throws \InvalidArgumentException
        *   Exception thrown when $string is not a string.
        *
        * @see \Drupal\Component\Render\FormattableMarkup::placeholderFormat()
        * @see \Drupal\Core\StringTranslation\StringTranslationTrait::t()
        *
        * @ingroup sanitization
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:129
        public getUntranslatedString(): string Gets the untranslated string value stored in this translated string.
        /**
        * Gets the untranslated string value stored in this translated string.
        *
        * @return string
        *   The string stored in this wrapper.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:145
        public getOption($name): mixed Gets a specific option from this translated string.
        /**
        * Gets a specific option from this translated string.
        *
        * @param string $name
        *   Option name.
        *
        * @return mixed
        *   The value of this option or empty string of option is not set.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:158
        public getOptions(): mixed[] Gets all options from this translated string.
        /**
        * Gets all options from this translated string.
        *
        * @return mixed[]
        *   The array of options.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:168
        public getArguments(): mixed[] Gets all arguments from this translated string.
        /**
        * Gets all arguments from this translated string.
        *
        * @return mixed[]
        *   The array of arguments.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:178
        public render(): string Renders the object as a string.
        /**
        * Renders the object as a string.
        *
        * @return string
        *   The translated string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:188
        public __sleep() Magic __sleep() method to avoid serializing the string translator.
        /**
        * Magic __sleep() method to avoid serializing the string translator.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:203
        public count(): int Returns the string length.
        /**
        * Returns the string length.
        *
        * @return int
        *   The length of the string.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:228
        public jsonSerialize(): string Returns a representation of the object for use in JSON serialization.
        /**
        * Returns a representation of the object for use in JSON serialization.
        *
        * @return string
        *   The safe string content.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:120
        protected _die() For test purposes, wrap die() in an overridable method.
        /**
        * For test purposes, wrap die() in an overridable method.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Component/Utility/ToStringTrait.php:31
        protected getStringTranslation(): \Drupal\Core\StringTranslation\TranslationInterface Gets the string translation service.
        /**
        * Gets the string translation service.
        *
        * @return \Drupal\Core\StringTranslation\TranslationInterface
        *   The string translation service.
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/StringTranslation/TranslatableMarkup.php:213
        protected static placeholderFormat($string, array $args): string Replaces placeholders in a string with values.
        /**
        * Replaces placeholders in a string with values.
        *
        * @param string $string
        *   A string containing placeholders. The string itself is expected to be
        *   safe and correct HTML. Any unsafe content must be in $args and
        *   inserted via placeholders.
        * @param array $args
        *   An associative array of replacements. Each array key should be the same
        *   as a placeholder in $string. The corresponding value should be a string
        *   or an object that implements \Drupal\Component\Render\MarkupInterface.
        *   Null args[] values are deprecated in Drupal 9.5 and will fail in
        *   Drupal 11.0. The value replaces the placeholder in $string. Sanitization
        *   and formatting will be done before replacement. The type of sanitization
        *   and formatting depends on the first character of the key:
        *   - @variable: When the placeholder replacement value is:
        *     - A string, the replaced value in the returned string will be sanitized
        *       using \Drupal\Component\Utility\Html::escape().
        *     - A MarkupInterface object, the replaced value in the returned string
        *       will not be sanitized.
        *     - A MarkupInterface object cast to a string, the replaced value in the
        *       returned string be forcibly sanitized using
        *       \Drupal\Component\Utility\Html::escape().
        *       @code
        *         $this->placeholderFormat('This will force HTML-escaping of the replacement value: @text', ['@text' => (string) $safe_string_interface_object));
        *       @endcode
        *     Use this placeholder as the default choice for anything displayed on
        *     the site, but not within HTML attributes, JavaScript, or CSS. Doing so
        *     is a security risk.
        *   - %variable: Use when the replacement value is to be wrapped in <em>
        *     tags.
        *     A call like:
        *     @code
        *       $string = "%output_text";
        *       $arguments = ['%output_text' => 'text output here.'];
        *       $this->placeholderFormat($string, $arguments);
        *     @endcode
        *     makes the following HTML code:
        *     @code
        *       <em class="placeholder">text output here.</em>
        *     @endcode
        *     As with @variable, do not use this within HTML attributes, JavaScript,
        *     or CSS. Doing so is a security risk.
        *   - :variable: Return value is escaped with
        *     \Drupal\Component\Utility\Html::escape() and filtered for dangerous
        *     protocols using UrlHelper::stripDangerousProtocols(). Use this when
        *     using the "href" attribute, ensuring the attribute value is always
        *     wrapped in quotes:
        *     @code
        *     // Secure (with quotes):
        *     $this->placeholderFormat('<a href=":url">@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     // Insecure (without quotes):
        *     $this->placeholderFormat('<a href=:url>@variable</a>', [':url' => $url, '@variable' => $variable]);
        *     @endcode
        *     When ":variable" comes from arbitrary user input, the result is secure,
        *     but not guaranteed to be a valid URL (which means the resulting output
        *     could fail HTML validation). To guarantee a valid URL, use
        *     Url::fromUri($user_input)->toString() (which either throws an exception
        *     or returns a well-formed URL) before passing the result into a
        *     ":variable" placeholder.
        *
        * @return string
        *   A formatted HTML string with the placeholders replaced.
        *
        * @ingroup sanitization
        *
        * @see \Drupal\Core\StringTranslation\TranslatableMarkup
        * @see \Drupal\Core\StringTranslation\PluralTranslatableMarkup
        * @see \Drupal\Component\Utility\Html::escape()
        * @see \Drupal\Component\Utility\UrlHelper::stripDangerousProtocols()
        * @see \Drupal\Core\Url::fromUri()
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:196
        protected static placeholderEscape($value): string Escapes a placeholder replacement value if needed.
        /**
        * Escapes a placeholder replacement value if needed.
        *
        * @param string|\Drupal\Component\Render\MarkupInterface $value
        *   A placeholder replacement value.
        *
        * @return string
        *   The properly escaped replacement value.
        */
        
        Inherited from Drupal\Component\Render\FormattableMarkup
        Defined in <ROOT>/core/lib/Drupal/Component/Render/FormattableMarkup.php:269
      required => boolean true
      translatable => boolean true
      revisionable => boolean true
      display => array (2)
      view => array (1)
      options => array (3)
      label => string (6) "hidden"
      type => string (6) "string"
      weight => integer -5
      form => array (2)
      options => array (2)
      type => string (16) "string_textfield"
      weight => integer -5
      configurable => boolean true
      provider => string (4) "node"
      field_name => string (5) "title"
      entity_type => string (4) "node"
      bundle => null
      protected typedDataManager -> null
      protected itemDefinition -> Drupal\Core\Field\TypedData\FieldItemDataDefinition (3)
      • Properties (3)
      • Available methods (41)
      • protected definition -> array (2)
        type => string (17) "field_item:string"
        settings => array (3)
        max_length => integer 255
        is_ascii => boolean false
        case_sensitive => boolean false
        protected typedDataManager -> null
        protected fieldDefinition -> Drupal\Core\Field\BaseFieldDefinition (7) Recursion
      • public getPropertyDefinition($name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:57
        public getPropertyDefinitions() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:64
        public getMainPropertyName() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:71
        public getFieldDefinition() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:78
        public setFieldDefinition($field_definition) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:85
        public setTypedDataManager(Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager): $this Sets the typed data manager.
        /**
        * Sets the typed data manager.
        *
        * @param \Drupal\Core\TypedData\TypedDataManagerInterface $typed_data_manager
        *   The typed data manager.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:25
        public getTypedDataManager(): \Drupal\Core\TypedData\TypedDataManagerInterface Gets the typed data manager.
        /**
        * Gets the typed data manager.
        *
        * @return \Drupal\Core\TypedData\TypedDataManagerInterface
        *   The typed data manager.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/TypedDataTrait.php:36
        public __construct(array $values = array()) Constructs a new data definition object.
        /**
        * Constructs a new data definition object.
        *
        * @param array $values
        *   (optional) If given, an array of initial values to set on the definition.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:46
        public getDataType() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:53
        public setDataType($type): static Sets the data type.
        /**
        * Sets the data type.
        *
        * @param string $type
        *   The data type to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:66
        public getLabel() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:74
        public setLabel($label): static Sets the human-readable label.
        /**
        * Sets the human-readable label.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $label
        *   The label to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:87
        public getDescription() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:95
        public setDescription($description): static Sets the human-readable description.
        /**
        * Sets the human-readable description.
        *
        * @param string|\Drupal\Core\StringTranslation\TranslatableMarkup $description
        *   The description to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:108
        public isList() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:116
        public isReadOnly() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:123
        public setReadOnly($read_only): static Sets whether the data is read-only.
        /**
        * Sets whether the data is read-only.
        *
        * @param bool $read_only
        *   Whether the data is read-only.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:140
        public isComputed() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:148
        public setComputed($computed): static Sets whether the data is computed.
        /**
        * Sets whether the data is computed.
        *
        * @param bool $computed
        *   Whether the data is computed.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:161
        public isRequired() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:169
        public setRequired($required): static Sets whether the data is required.
        /**
        * Sets whether the data is required.
        *
        * @param bool $required
        *   Whether the data is required.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:182
        public getClass() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:190
        public setClass($class): static Sets the class used for creating the typed data object.
        /**
        * Sets the class used for creating the typed data object.
        *
        * @param string|null $class
        *   The class to use.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:209
        public getSettings() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:217
        public setSettings(array $settings): static Sets the array of settings, as required by the used class.
        /**
        * Sets the array of settings, as required by the used class.
        *
        * @param array $settings
        *   The array of settings.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:230
        public getSetting($setting_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:238
        public setSetting($setting_name, $value): static Sets a definition setting.
        /**
        * Sets a definition setting.
        *
        * @param string $setting_name
        *   The definition setting to set.
        * @param mixed $value
        *   The value to set.
        *
        * @return static
        *   The object itself for chaining.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:253
        public getConstraints() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:261
        public getConstraint($constraint_name) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:270
        public setConstraints(array $constraints): $this Sets an array of validation constraints.
        /**
        * Sets an array of validation constraints.
        *
        * @param array $constraints
        *   An array of validation constraint definitions, keyed by constraint name.
        *   Each constraint definition can be used for instantiating
        *   \Symfony\Component\Validator\Constraint objects.
        *
        * @return $this
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:285
        public addConstraint($constraint_name, $options = null) {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:293
        public offsetExists($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:305
        public & offsetGet($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:318
        public offsetSet($offset, $value) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:332
        public offsetUnset($offset) {@inheritdoc}
        /**
        * {@inheritdoc}
        *
        * This is for BC support only.
        * @todo: Remove in https://www.drupal.org/node/1928868.
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:343
        public toArray(): array Returns all definition values as array.
        /**
        * Returns all definition values as array.
        *
        * @return array
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:352
        public __sleep() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:359
        public isInternal() {@inheritdoc}
        /**
        * {@inheritdoc}
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:369
        public setInternal($internal): $this Sets the whether the data value should be internal.
        /**
        * Sets the whether the data value should be internal.
        *
        * @param bool $internal
        *   Whether the data value should be internal.
        *
        * @return $this
        *
        * @see \Drupal\Core\TypedData\DataDefinitionInterface::isInternal
        */
        
        Inherited from Drupal\Core\TypedData\DataDefinition
        Defined in <ROOT>/core/lib/Drupal/Core/TypedData/DataDefinition.php:387
        public static createFromDataType($data_type) {@inheritdoc}
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::createFromDataType($data_type)
        /**
        * {@inheritdoc}
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:28
        public static create($field_definition): static Creates a new field item definition.
        \Drupal\Core\Field\TypedData\FieldItemDataDefinition::create($field_definition)
        /**
        * Creates a new field item definition.
        *
        * @param \Drupal\Core\Field\FieldDefinitionInterface $field_definition
        *   The field definition the item definition belongs to.
        *
        * @return static
        */
        
        Defined in <ROOT>/core/lib/Drupal/Core/Field/TypedData/FieldItemDataDefinition.php:47
      protected type -> string (6) "string"
      protected propertyDefinitions -> null
      protected schema -> null
      protected indexes -> array (0)
    • public getCacheContexts() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:15
      public getCacheTags() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:22
      public getCacheMaxAge() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Cache/UnchangingCacheableDependencyTrait.php:29
      public getName() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:110
      public setName($name): static Sets the field name.
      /**
      * Sets the field name.
      *
      * @param string $name
      *   The field name to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:123
      public getType() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:131
      public getSettings() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:138
      public setSettings(array $settings) {@inheritdoc}
      /**
      * {@inheritdoc}
      *
      * Note that the method does not unset existing settings not specified in the
      * incoming $settings array.
      *
      * For example:
      * @code
      *   // Given these are the default settings.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'apple',
      *     'season' => 'summer',
      *   ];
      *   // Change only the 'fruit' setting.
      *   $field_definition->setSettings(['fruit' => 'banana']);
      *   // The 'season' setting persists unchanged.
      *   $field_definition->getSettings() === [
      *     'fruit' => 'banana',
      *     'season' => 'summer',
      *   ];
      * @endcode
      *
      * For clarity, it is preferred to use setSetting() if not all available
      * settings are supplied.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:167
      public getSetting($setting_name) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:179
      public setSetting($setting_name, $value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:186
      public getProvider() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:194
      public setProvider($provider): $this Sets the name of the provider of this field.
      /**
      * Sets the name of the provider of this field.
      *
      * @param string $provider
      *   The provider name to set.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:206
      public isTranslatable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:214
      public setTranslatable($translatable): $this Sets whether the field is translatable.
      /**
      * Sets whether the field is translatable.
      *
      * @param bool $translatable
      *   Whether the field is translatable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:227
      public isRevisionable() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:235
      public setRevisionable($revisionable): $this Sets whether the field is revisionable.
      /**
      * Sets whether the field is revisionable.
      *
      * @param bool $revisionable
      *   Whether the field is revisionable.
      *
      * @return $this
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:250
      public getCardinality() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:258
      public setCardinality($cardinality): $this Sets the maximum number of items allowed for the field.
      /**
      * Sets the maximum number of items allowed for the field.
      *
      * Possible values are positive integers or
      * FieldStorageDefinitionInterface::CARDINALITY_UNLIMITED.
      *
      * Note that if the entity type that this base field is attached to is
      * revisionable and the field has a cardinality higher than 1, the field is
      * considered revisionable by default.
      *
      * @param int $cardinality
      *   The field cardinality.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:278
      public isMultiple() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:286
      public setPropertyConstraints($name, array $constraints): static Sets constraints for a given field item property.
      /**
      * Sets constraints for a given field item property.
      *
      * Note: this overwrites any existing property constraints. If you need to
      * add to the existing constraints, use
      * \Drupal\Core\Field\BaseFieldDefinition::addPropertyConstraints()
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:306
      public addPropertyConstraints($name, array $constraints): static Adds constraints for a given field item property.
      /**
      * Adds constraints for a given field item property.
      *
      * Adds a constraint to a property of a base field item. e.g.
      * @code
      * // Limit the field item's value property to the range 0 through 10.
      * // e.g. $node->size->value.
      * $field->addPropertyConstraints('value', [
      *   'Range' => [
      *     'min' => 0,
      *     'max' => 10,
      *   ]
      * ]);
      * @endcode
      *
      * If you want to add a validation constraint that applies to the
      * \Drupal\Core\Field\FieldItemList, use BaseFieldDefinition::addConstraint()
      * instead.
      *
      * Note: passing a new set of options for an existing property constraint will
      * overwrite with the new options.
      *
      * @param string $name
      *   The name of the property to set constraints for.
      * @param array $constraints
      *   The constraints to set.
      *
      * @return static
      *   The object itself for chaining.
      *
      * @see \Drupal\Core\Field\BaseFieldDefinition::addConstraint()
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:345
      public setDisplayOptions($display_context, array $options): static Sets the display options for the field in forms or rendered entities.
      /**
      * Sets the display options for the field in forms or rendered entities.
      *
      * This enables generic rendering of the field with widgets / formatters,
      * including automated support for "In place editing", and with optional
      * configurability in the "Manage display" / "Manage form display" UI screens.
      *
      * Unless this method is called, the field remains invisible (or requires
      * ad-hoc rendering logic).
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param array $options
      *   An array of display options. Refer to
      *   \Drupal\Core\Field\FieldDefinitionInterface::getDisplayOptions() for
      *   a list of supported keys. The options should include at least a 'weight',
      *   or specify 'region' = 'hidden'. The 'default_widget' /
      *   'default_formatter' for the field type will be used if no 'type' is
      *   specified.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:381
      public setDisplayConfigurable($display_context, $configurable): static Sets whether the display for the field can be configured.
      /**
      * Sets whether the display for the field can be configured.
      *
      * @param string $display_context
      *   The display context. Either 'view' or 'form'.
      * @param bool $configurable
      *   Whether the display options can be configured (e.g., via the "Manage
      *   display" / "Manage form display" UI screens). If TRUE, the options
      *   specified via getDisplayOptions() act as defaults.
      *
      * @return static
      *   The object itself for chaining.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:399
      public getDisplayOptions($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:411
      public isDisplayConfigurable($display_context) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:418
      public getDefaultValueLiteral() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:425
      public getDefaultValueCallback() {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:432
      public getDefaultValue(Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:439
      public setDefaultValue($value) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:456
      public setDefaultValueCallback($callback) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:476
      public getInitialValue(): array Returns the initial value for the field.
      /**
      * Returns the initial value for the field.
      *
      * @return array
      *   The initial value for the field, as a numerically indexed array of items,
      *   each item being a property/value array (array() for no default value).
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:491
      public setInitialValue($value): $this Sets an initial value for the field.
      /**
      * Sets an initial value for the field.
      *
      * @param mixed $value
      *   The initial value for the field. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:510
      public getInitialValueFromField(): string|null Returns the name of the field that will be used for getting initial values.
      /**
      * Returns the name of the field that will be used for getting initial values.
      *
      * @return string|null
      *   The field name.
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:527
      public setInitialValueFromField($field_name, $default_value = null): $this Sets a field that will be used for getting initial values.
      /**
      * Sets a field that will be used for getting initial values.
      *
      * @param string $field_name
      *   The name of the field that will be used for getting initial values.
      * @param mixed $default_value
      *   (optional) The default value for the field, in case the inherited value
      *   is NULL. This can be either:
      *   - a literal, in which case it will be assigned to the first property of
      *     the first item;
      *   - a numerically indexed array of items, each item being a property/value
      *     array;
      *   - a non-numerically indexed array, in which case the array is assumed to
      *     be a property/value array and used as the first item;
      *   - an empty array for no initial value.
      *   If the field being added is required or an entity key, it is recommended
      *   to provide a default value.
      *
      * @return $this
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:551
      public getOptionsProvider($property_name, Drupal\Core\Entity\FieldableEntityInterface $entity) {@inheritdoc}
      /**
      * {@inheritdoc}
      */
      
      Defined in <ROOT>/core/lib/Drupal/Core/Field/BaseFieldDefinition.php:560