Expanded class hierarchy of FieldItemList in Drupal 10
- class \Drupal\Core\TypedData\TypedData implements PluginInspectionInterface, TypedDataInterface uses DependencySerializationTrait, StringTranslationTrait, TypedDataTrait
- class \Drupal\Core\Config\Schema\Element
- class \Drupal\Core\TypedData\DataReferenceBase implements DataReferenceInterface
- class \Drupal\Core\TypedData\Plugin\DataType\ItemList implements \Drupal\Core\TypedData\Plugin\DataType\IteratorAggregate, ListInterface
- class \Drupal\Core\Field\FieldItemList implements FieldItemListInterface
- class \Drupal\comment\CommentFieldItemList
- class \Drupal\content_moderation\Plugin\Field\ModerationStateFieldItemList uses ComputedItemListTrait
- class \Drupal\Core\Field\ChangedFieldItemList
- class \Drupal\Core\Field\EntityReferenceFieldItemList implements EntityReferenceFieldItemListInterface
- class \Drupal\Core\Field\MapFieldItemList
- class \Drupal\datetime\Plugin\Field\FieldType\DateTimeFieldItemList
- class \Drupal\entity_test\Plugin\Field\ComputedTestCacheableStringItemList uses ComputedItemListTrait
- class \Drupal\entity_test\Plugin\Field\ComputedTestFieldItemList uses ComputedItemListTrait
- class \Drupal\layout_builder\Field\LayoutSectionItemList implements SectionListInterface uses SectionListTrait
- class \Drupal\path\Plugin\Field\FieldType\PathFieldItemList uses ComputedItemListTrait
- class \Drupal\Core\Field\FieldItemList implements FieldItemListInterface
- class \Drupal\Core\TypedData\Plugin\DataType\Map implements \Drupal\Core\TypedData\Plugin\DataType\IteratorAggregate, ComplexDataInterface
- class \Drupal\Core\TypedData\PrimitiveBase implements PrimitiveInterface
- class \Drupal\datetime\DateTimeComputed
- class \Drupal\entity_test\TypedData\ComputedString implements CacheableDependencyInterface
- class \Drupal\file\ComputedFileUrl
- class \Drupal\layout_builder\Plugin\DataType\SectionData
- class \Drupal\Tests\Core\Plugin\Fixtures\Plugin\DataType\TestDataType
- class \Drupal\text\TextProcessed implements CacheableDependencyInterface