public FieldItemListInterface::getSettings()

protected FormatterBase::getFieldSettings()

protected WidgetBase::formMultipleElements(FieldItemListInterface $items, array

public FieldStorageDefinitionInterface

public FieldItemListInterface::view($display_options

public static WidgetBase::afterBuild(array $element, FormStateInterface $for

public EntityReferenceFieldItemList::def

public static WidgetBase::addMoreSubmit(array $form, FormStateInterface $for

public FieldItemList::getSetting($setting_name)

Interface for entity reference lists of field items. Hierarchy interface \Drupal\Core\TypedData\