public function QueryConditionTrait::isNotNull
public QueryConditionTrait::isNotNull($field)
Sets a condition that the specified field be NOT NULL.
Parameters
$field: The name of the field to check.
Return value
\Drupal\Core\Database\Query\ConditionInterface The called object.
Overrides ConditionInterface::isNotNull
File
- core/lib/Drupal/Core/Database/Query/QueryConditionTrait.php, line 42
Class
- QueryConditionTrait
- Provides an implementation of ConditionInterface.
Namespace
Drupal\Core\Database\QueryCode
public function isNotNull($field) { $this->condition->isNotNull($field); return $this; }
© 2001–2016 by the original authors
Licensed under the GNU General Public License, version 2 and later.
Drupal is a registered trademark of Dries Buytaert.
https://api.drupal.org/api/drupal/core!lib!Drupal!Core!Database!Query!QueryConditionTrait.php/function/QueryConditionTrait::isNotNull/8.1.x