string getName() Returns the canonical name of this helper. Return Value string The canonical name

onKernelResponse(FilterResponseEvent $event) Filters the Response. Parameters FilterResponseEvent $event A FilterResponseEvent instance

class DefaultValueResolver implements ArgumentValueResolverInterface Yields the default value defined in the action signature when no value has been given. Methods bool supports(Request $request, ArgumentMetadata $argument) Whether this resolver can resolve the value for the given ArgumentMetadata. Generator resolve(Request $request, ArgumentMetadata $argument) Returns the possible value(s). Details bool supports(Request $request, ArgumentMetadata $ar

class RouterController RouterController. Methods __construct(Profiler $profiler = null, Twig_Environment $twig, UrlMatcherInterface $matcher = null, RouteCollection $routes = null) Response panelAction(string $token) Renders the profiler panel for the given token. Details __construct(Profiler $profiler = null, Twig_Environment $twig, UrlMatcherInterface $matcher = null, RouteCollection $routes = null) Parameters Profiler $profiler Twig_

setErrorOutput(OutputInterface $error) Sets the OutputInterface used for errors. Parameters OutputInterface $error

interface ClassMetadataInterface Stores metadata needed for serializing and deserializing objects of specific class. Primarily, the metadata stores the set of attributes to serialize or deserialize. There may only exist one metadata for each attribute according to its name. Methods string getName() Returns the name of the backing PHP class. addAttributeMetadata(AttributeMetadataInterface $attributeMetadata) Adds an {@link AttributeMetadataInterface}. AttributeMetadataInterface[]

array peek(string $type, array $default = array()) Gets flash messages for a given type. Parameters string $type Message category type array $default Default value if $type does not exist Return Value array

invalidate(Request $request) Invalidates all cache entries that match the request. Parameters Request $request A Request instance

mixed getCause() Returns the cause of the violation. Return Value mixed

deleteItems(array $keys) {@inheritdoc} Parameters array $keys