public function FieldItemList::deleteRevision in Drupal 10

Same name and namespace in other branches

1. 8 core/lib/Drupal/Core/Field/FieldItemList.php \Drupal\Core\Field\FieldItemList::deleteRevision()
2. 9 core/lib/Drupal/Core/Field/FieldItemList.php \Drupal\Core\Field\FieldItemList::deleteRevision()

Defines custom revision delete behavior for field values.

This method is called from during the process of deleting an entity revision, just before the field values are deleted from storage. It is only called for entity types that support revisioning.

Overrides FieldItemListInterface::deleteRevision

1 method overrides FieldItemList::deleteRevision()

FileFieldItemList::deleteRevision in core/modules/file/src/Plugin/Field/FieldType/FileFieldItemList.php

Defines custom revision delete behavior for field values.

File

core/lib/Drupal/Core/Field/FieldItemList.php, line 212

Class

FieldItemList

Represents an entity field; that is, a list of field item objects.

Namespace

Drupal\Core\Field

Code

public function deleteRevision() {
  $this
    ->delegateMethod('deleteRevision');
}