class TraceStub extends Stub Represents a backtrace as returned by debug_backtrace() or Exception->getTrace(). Constants TYPE_REF TYPE_STRING TYPE_ARRAY TYPE_OBJECT TYPE_RESOURCE STRING_BINARY STRING_UTF8 ARRAY_ASSOC ARRAY_INDEXED Properties $type from Stub $class from Stub $value from Stub $cut from Stub $handle from Stub $refCount from Stub $position from Stub $keepArgs $sliceOffset $sliceLength $numberingOffset

getTracesForRequest(Request $request) Parameters Request $request

getTraces($pathinfo) Parameters $pathinfo

class TraceableUrlMatcher extends UrlMatcher TraceableUrlMatcher helps debug path info matching by tracing the match. Constants REQUIREMENT_MATCH REQUIREMENT_MISMATCH ROUTE_MATCH ROUTE_DOES_NOT_MATCH ROUTE_ALMOST_MATCHES ROUTE_MATCHES Methods __construct(RouteCollection $routes, RequestContext $context) Constructor. from UrlMatcher setContext(RequestContext $context) Sets the request context. from UrlMatcher RequestContext getContext() Gets the request c

array getNotCalledListeners() Gets the not called listeners. Return Value array An array of not called listeners

array getCalledListeners() Gets the called listeners. Return Value array An array of called listeners

interface TraceableEventDispatcherInterface implements EventDispatcherInterface Methods Event dispatch(string $eventName, Event $event = null) Dispatches an event to all registered listeners. from EventDispatcherInterface addListener(string $eventName, callable $listener, int $priority) Adds an event listener that listens on the specified events. from EventDispatcherInterface addSubscriber(EventSubscriberInterface $subscriber) Adds an event subscriber. from EventDispatcherInterfac

removeSubscriber(EventSubscriberInterface $subscriber) Removes an event subscriber. Parameters EventSubscriberInterface $subscriber The subscriber

removeListener(string $eventName, callable $listener) Removes an event listener from the specified events. Parameters string $eventName The event to remove a listener from callable $listener The listener to remove

bool hasListeners(string $eventName = null) Checks whether an event has any registered listeners. Parameters string $eventName The name of the event Return Value bool true if the specified event has any listeners, false otherwise