Sets a condition that the specified subquery returns no values.
Parameters
SelectQueryInterface $select: The subquery that must not contain results.
Return value
QueryConditionInterface The called object.
Overrides QueryConditionInterface::notExists
File
- includes/
database/ select.inc, line 1090
Class
- SelectQuery
- Query builder for SELECT statements.
Code
public function notExists(SelectQueryInterface $select) {
$this->where
->notExists($select);
return $this;
}