public Condition::notExists($field,$langcode= NULL)
Queries for the existence of a field.
Parameters
string $field:
Return value
Overrides ConditionInterface::notExists
See also
\Drupal\Core\Entity\Query\QueryInterface::notexists()
File
- core/lib/Drupal/Core/Config/Entity/Query/Condition.php, line 93
Class
- Condition
- Defines the condition class for the config entity query.
Namespace
Drupal\Core\Config\Entity\Query
Code
public function notExists($field, $langcode = NULL) { return $this->condition($field, NULL, 'IS NULL', $langcode); }
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