function Container::has

Same name in other branches
  1. 9 core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()
  2. 8.9.x core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()
  3. 11.x core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()

File

core/lib/Drupal/Component/DependencyInjection/Container.php, line 320

Class

Container
Provides a container optimized for Drupal's needs.

Namespace

Drupal\Component\DependencyInjection

Code

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

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