public function ArrayElement::count

Implements Countable::count().

File

drupal/core/lib/Drupal/Core/Config/Schema/ArrayElement.php, line 106: Contains \Drupal\Core\Config\Schema\ArrayElement.

Class

ArrayElement: Defines a generic configuration element that contains multiple properties.

Namespace

Drupal\Core\Config\Schema

Code

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