public function ContainerBuilder::getDefinition

Gets a service definition.

@api

Parameters

string $id The service identifier:

Return value

Definition A Definition instance

Throws

InvalidArgumentException if the service definition does not exist

File

drupal/core/vendor/symfony/dependency-injection/Symfony/Component/DependencyInjection/ContainerBuilder.php, line 870

Class

ContainerBuilder

ContainerBuilder is a DI container that provides an API to easily describe services.

Namespace

Code

public function getDefinition($id) {
  $id = strtolower($id);
  if (!$this
    ->hasDefinition($id)) {
    throw new InvalidArgumentException(sprintf('The service definition "%s" does not exist.', $id));
  }
  return $this->definitions[$id];
}