public function Memory::numberOfItems

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

Overrides QueueInterface::numberOfItems

File

drupal/core/lib/Drupal/Core/Queue/Memory.php, line 60

Definition of Drupal\Core\Queue\Memory.

Class

Memory

Static queue implementation.

Namespace

Code

public function numberOfItems() {
  return count($this->queue);
}