function SelectExtender::isNotNull

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

drupal/core/lib/Drupal/Core/Database/Query/SelectExtender.php, line 279

Definition of Drupal\Core\Database\Query\SelectExtender

Class

SelectExtender

The base extender class for Select queries.

Namespace

Code

function isNotNull($field) {
  $this->query
    ->isNotNull($field);
  return $this;
}