function BaseFieldDefinition::__sleep

Overrides DataDefinition::__sleep

File

core/lib/Drupal/Core/Field/BaseFieldDefinition.php, line 613

Class

BaseFieldDefinition

A class for defining entity fields.

Namespace

Drupal\Core\Field

Code

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