public function FieldDefinitionListenerInterface::onFieldDefinitionUpdate
public FieldDefinitionListenerInterface::onFieldDefinitionUpdate(FieldDefinitionInterface $field_definition, FieldDefinitionInterface $original)
Reacts to the update of a field.
Parameters
\Drupal\Core\Field\FieldDefinitionInterface $field_definition: The field definition being updated.
\Drupal\Core\Field\FieldDefinitionInterface $original: The original field definition; i.e., the definition before the update.
File
- core/lib/Drupal/Core/Field/FieldDefinitionListenerInterface.php, line 26
Class
- FieldDefinitionListenerInterface
- Defines an interface for reacting to field creation, deletion, and updates.
Namespace
Drupal\Core\FieldCode
public function onFieldDefinitionUpdate(FieldDefinitionInterface $field_definition, FieldDefinitionInterface $original);
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https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Field!FieldDefinitionListenerInterface.php/function/FieldDefinitionListenerInterface::onFieldDefinitionUpdate/8.1.x