public function DatabaseCondition::notExists

Implements QueryConditionInterface::notExists().

Overrides QueryConditionInterface::notExists

Archivo

drupal-7.x/includes/database/query.inc, line 1779

Non-specific Database query code. Used by all engines.

Class

DatabaseCondition

Generic class for a series of conditions in a query.

Código

public function notExists(SelectQueryInterface $select) {
  return $this->condition('', $select, 'NOT EXISTS');
}