string renderIncludeTag(string $uri, string $alt = null, bool $ignoreErrors = true, string $comment = '')

string getName() Returns the bundle name (the class short name).

setController(callable $controller) Sets a new controller.

class FilterControllerArgumentsEvent extends

class EnvParametersResource implements

bool|string lock(Request $request)

static array getSubscribedEvents() Returns an array of event names this subscriber

interface ControllerResolverInterface A ControllerResolverInterface implementation knows how to

class ErrorHandler extends ErrorHandler

build(ContainerBuilder