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I subscribe to events highlighted by 3rd party component like a WPF GridView in All I'm trying to order some debugging in addition to the suggestion that it can not be as well as debugging and stuff, like I would like to know that it can be done. Rooted events worked fine like this: However, with typical events this does not seem to work. Because this is either the thing that the eventhandler is not like special type instead of or because the event handler Special EventArgs class type is not included in the signature of the method. Can it be done in some way? ------------ Edit later - -------- Three suggestions (Suggestions of my efforts, ds27680 and suggestions of Thomas Levesque) AddEventHandler's call with failed: I think the event handwriting method does not exactly match the signature EventArgs type which it Fails ... You can try: Then: While getEventArgs looks like this: The course error checking / handling is missing a lot ...
var type = tree.GetType (); Do {var staticFields = type.GetFields (bidding flag.static | binding flag.medical); foreach (var in staticFields staticField) {if (typeof (RoutedEvent) .IsAssignableFrom (staticField.FieldType)) {tree.AddHandler ((RoutedEvent) staticField.GetValue (zero), New RoutedEventHandler (OnRoutedEvent), true); }}} While ((type = type.BaseType)! = Type (object) / * & amp; amp; FULLName.StartsWith ("Telerik") * /); Public Zero OnRoutedEvent (Object Sender, System.Windows.RoutedEventArgs e) {Debug.WriteLine (e.RoutedEvent.ToString ()); }
on evts = tree.GetType () GetEvents (); Foreign currency (evts in var ev) {ev.AddEventHandler (this, new event handler (OnEvent)); } Public Zero OnEvent (Object Sender, EventArgs e) {// ..}
target match type System.Reflection.TargetException no message = object source = mscorlib StackTrace: System.Reflection.RuntimeMethodInfo.CheckConsistency on System.Reflection.RuntimeMethodInfo.Invoke (object target) (object obj, BindingFlags invokeAttr, binder binder, object [] parameters, CultureInfo culture, Boolean skipVisibilityChecks) Test.M in .RuntimeMethodInfo.Invoke c System.Reflection SystemkReflectionkEventInfokAddEventHandler (object AinWindowkkctor () target, representatives handler) (Object obj, BindingFlags invokeAttr, Binder binder, [] parameters, CultureInfo culture object): \ all \ me \ Documents \ Visual Studio 2010 \ Projects \ Test \ Test \ MainWindow.xaml.cs: Line 39
public class DebugHook {public static void OnEvent & LT; EventArgsType & gt; (Object sender, EventArgsType EventArgs) {}}
forea Ch (var in evts ev) {type args type = getEventArgsType (ev) ; MethodInfo Hook = Typhus (debugheq) .GetMethod ("OnEvent"); LawInfo BoundAventHandler = Hook McGenrichmath (new [] (algestipe)); Handing handler = delegate Create devetail (ev.EventHandlerType, boundEventhandler); Ev.AddEventHandler (this, handler); }
public character getEventArgsType (EventInfo eventType) {type t = eventType.EventHandlerType; MethodInfo m = t.GetMethod ("Invitation"); Var criteria = M. Gateparameters (); Return parameter [1]. Parameter type; }
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