public function System::numberOfItems

Implements Drupal\Core\Queue\QueueInterface::numberOfItems().

Overrides QueueInterface::numberOfItems

File

drupal/core/lib/Drupal/Core/Queue/System.php, line 51
Definition of Drupal\Core\Queue\System.

Class

System
Default queue implementation.

Namespace

Drupal\Core\Queue

Code

public function numberOfItems() {
  return db_query('SELECT COUNT(item_id) FROM {queue} WHERE name = :name', array(
    ':name' => $this->name,
  ))
    ->fetchField();
}