Expanded class hierarchy of EntityReferenceFieldItemListInterface in Drupal 8
- interface \Drupal\Core\TypedData\ListInterface extends \Drupal\Core\TypedData\ArrayAccess \Drupal\Core\TypedData\Countable; interface \Drupal\Core\Access\AccessibleInterface
- interface \Drupal\Core\Field\FieldItemListInterface
- interface \Drupal\commerce\Plugin\Field\FieldType\RemoteIdFieldItemListInterface
- interface \Drupal\commerce_order\Plugin\Field\FieldType\AdjustmentItemListInterface
- interface \Drupal\commerce_recurring\Plugin\Field\FieldType\ScheduledChangeItemListInterface
- interface \Drupal\commerce_shipping\Plugin\Field\FieldType\ShipmentItemListInterface
- interface \Drupal\commerce_wishlist\Plugin\Field\FieldType\WishlistPurchaseItemListInterface
- interface \Drupal\Core\Field\EntityReferenceFieldItemListInterface
- interface \Drupal\office_hours\Plugin\Field\FieldType\OfficeHoursItemListInterface
- interface \Drupal\Core\Field\FieldItemListInterface