Interface Symfony\Component\DependencyInjection\ContainerInterface

`extends`	`ContainerInterface`

ContainerInterface is the interface implemented by service container classes.

Symfony\Component\DependencyInjection\ContainerInterface extends ContainerInterface
- Symfony\Component\DependencyInjection\Container implements ContainerInterface, ResetInterface
  - Symfony\Component\DependencyInjection\ContainerBuilder implements TaggedContainerInterface
    - Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationContainerBuilder
- Symfony\Component\DependencyInjection\TaggedContainerInterface extends ContainerInterface
  - Symfony\Component\DependencyInjection\ContainerBuilder implements TaggedContainerInterface
    - Symfony\Component\DependencyInjection\Compiler\MergeExtensionConfigurationContainerBuilder

Methods


					
	public

set(string $id, ?object $service): void


					
	public

get<B is self::*_REFERENCE>(string $id, B $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE): ?object

`Symfony\Component\DependencyInjection\Exception\ServiceCircularReferenceException`	When a circular reference is detected
`Symfony\Component\DependencyInjection\Exception\ServiceNotFoundException`	When the service is not defined


					
	public

has(string $id): bool


					
	public

initialized(string $id): bool

Check for whether or not a service has been initialized.


					
	public

Symfony\Component\DependencyInjection\Exception\ParameterNotFoundException

if the parameter is not defined


					
	public

hasParameter(string $name): bool


					
	public

Constants
`public`	`RUNTIME_EXCEPTION_ON_INVALID_REFERENCE = 0`	#
`public`	`EXCEPTION_ON_INVALID_REFERENCE = 1`	#
`public`	`NULL_ON_INVALID_REFERENCE = 2`	#
`public`	`IGNORE_ON_INVALID_REFERENCE = 3`	#
`public`	`IGNORE_ON_UNINITIALIZED_REFERENCE = 4`	#