public function QueryBase::notExists in Drupal 8
Same name and namespace in other branches
- 9 core/lib/Drupal/Core/Entity/Query/QueryBase.php \Drupal\Core\Entity\Query\QueryBase::notExists()
Queries for an empty field.
Parameters
$field: Name of a field.
$langcode: Language code (optional).
Return value
$this
Overrides QueryInterface::notExists
File
- core/
lib/ Drupal/ Core/ Entity/ Query/ QueryBase.php, line 183
Class
- QueryBase
- The base entity query class.
Namespace
Drupal\Core\Entity\QueryCode
public function notExists($property, $langcode = NULL) {
$this->condition
->notExists($property, $langcode);
return $this;
}