function FieldDefinitionListenerInterface::onFieldDefinitionDelete

Same name and namespace in other branches
  1. 9 core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php \Drupal\Core\Field\FieldDefinitionListenerInterface::onFieldDefinitionDelete()
  2. 8.9.x core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php \Drupal\Core\Field\FieldDefinitionListenerInterface::onFieldDefinitionDelete()
  3. 10 core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php \Drupal\Core\Field\FieldDefinitionListenerInterface::onFieldDefinitionDelete()

Reacts to the deletion of a field.

Stored values should not be wiped at once, but marked as 'deleted' so that they can go through a proper purge process later on.

Parameters

\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition being deleted.

1 method overrides FieldDefinitionListenerInterface::onFieldDefinitionDelete()
FieldDefinitionListener::onFieldDefinitionDelete in core/lib/Drupal/Core/Field/FieldDefinitionListener.php
Reacts to the deletion of a field.

File

core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php, line 37

Class

FieldDefinitionListenerInterface
Defines an interface for reacting to field creation, deletion, and updates.

Namespace

Drupal\Core\Field

Code

public function onFieldDefinitionDelete(FieldDefinitionInterface $field_definition);

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