function Container::has

File

core/lib/Drupal/Component/DependencyInjection/Container.php, line 315

Class

Container
Provides a container optimized for Drupal's needs.

Namespace

Drupal\Component\DependencyInjection

Code

public function has($id) {
  return isset($this->aliases[$id]) || isset($this->services[$id]) || isset($this->serviceDefinitions[$id]);
}

Buggy or inaccurate documentation? Please file an issue. Need support? Need help programming? Connect with the Drupal community.