public function Container::has in Zircon Profile 8

Same name in this branch

1. 8 vendor/symfony/dependency-injection/Container.php \Symfony\Component\DependencyInjection\Container::has()
2. 8 core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()

Same name and namespace in other branches

1. 8.0 core/lib/Drupal/Component/DependencyInjection/Container.php \Drupal\Component\DependencyInjection\Container::has()

Returns true if the given service is defined.

Parameters

string $id The service identifier:

Return value

bool true if the service is defined, false otherwise

Overrides ContainerInterface::has

File

core/lib/Drupal/Component/DependencyInjection/Container.php, line 368

Contains \Drupal\Component\DependencyInjection\Container.

Class

Container

Provides a container optimized for Drupal's needs.

Namespace

Drupal\Component\DependencyInjection

Code

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