public function BaseFieldDefinition::__sleep in Drupal 8

Same name and namespace in other branches

1. 9 core/lib/Drupal/Core/Field/BaseFieldDefinition.php \Drupal\Core\Field\BaseFieldDefinition::__sleep()

Overrides DataDefinition::__sleep

File

core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 658

Class

BaseFieldDefinition

A class for defining entity fields.

Namespace

Drupal\Core\Field

Code

public function __sleep() {

  // Do not serialize the statically cached property definitions.
  $vars = get_object_vars($this);
  unset($vars['propertyDefinitions'], $vars['typedDataManager']);
  return array_keys($vars);
}