set(string $id, object $service)

Sets a service.

Parameters

string	$id	The service identifier
object	$service	The service instance

object get(string $id, int $invalidBehavior = self::EXCEPTION_ON_INVALID_REFERENCE)

Gets a service.

Parameters

string	$id	The service identifier
int	$invalidBehavior	The behavior when the service does not exist

Return Value

object

The associated service

Exceptions

ServiceCircularReferenceException	When a circular reference is detected
ServiceNotFoundException	When the service is not defined

See also

Reference

bool has(string $id)

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

bool initialized(string $id)

Check for whether or not a service has been initialized.

Parameters

string

$id

Return Value

bool	true if the service has been initialized, false otherwise

mixed getParameter(string $name)

Gets a parameter.

Parameters

string

$name

The parameter name

Return Value

mixed

The parameter value

Exceptions

InvalidArgumentException

if the parameter is not defined

bool hasParameter(string $name)

Checks if a parameter exists.

Parameters

string

$name

The parameter name

Return Value

bool	The presence of parameter in container

setParameter(string $name, mixed $value)

Sets a parameter.

Parameters

string	$name	The parameter name
mixed	$value	The parameter value

reset()

Resets shared services from the container.

The container is not intended to be used again after being reset in a normal workflow. This method is meant as a way to release references for ref-counting. A subsequent call to ContainerInterface::get will recreate a new instance of the shared service.