function Condition::notExists
Sets a condition that the specified subquery returns no values.
Parameters
\Drupal\Core\Database\Query\SelectInterface $select: The subquery that must not contain results.
Return value
$this The called object.
Overrides ConditionInterface::notExists
File
-
core/
lib/ Drupal/ Core/ Database/ Query/ Condition.php, line 169
Class
- Condition
- Generic class for a series of conditions in a query.
Namespace
Drupal\Core\Database\QueryCode
public function notExists(SelectInterface $select) {
return $this->condition('', $select, 'NOT EXISTS');
}
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