public function DatabaseQueue::numberOfItems

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

Overrides QueueInterface::numberOfItems

File

drupal/core/lib/Drupal/Core/Queue/DatabaseQueue.php, line 63
Contains \Drupal\Core\Queue\DatabaseQueue.

Class

DatabaseQueue
Default queue implementation.

Namespace

Drupal\Core\Queue

Code

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