constant FieldStorageDefinitionEvents::DELETE

Name of the event triggered for field storage definition deletion.

This event allows you to respond anytime a field storage definition is deleted. The event listener method receives a \Drupal\Core\Field\FieldStorageDefinitionEvent instance.

See also

\Drupal\Core\Field\FieldStorageDefinitionEvent

\Drupal\Core\Entity\EntityManager::onFieldStorageDefinitionDelete()

\Drupal\Core\Field\FieldStorageDefinitionEventSubscriberTrait

Related topics

Events

Overview of event dispatch and subscribing

File

core/lib/Drupal/Core/Field/FieldStorageDefinitionEvents.php, line 59

Class

FieldStorageDefinitionEvents

Contains all events thrown while handling field storage definitions.

Namespace

Drupal\Core\Field

Code

const DELETE = 'field_storage.definition.delete';