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c# Programming Glossary: subscribedIn C#, why can't i test if a event handler is null anywhere outside of the class that it's defined? http://stackoverflow.com/questions/1246116/in-c-why-cant-i-test-if-a-event-handler-is-null-anywhere-outside-of-the-class you refer to the variable so you can get the currently subscribed delegates execute them etc and outside the class you refer to..
http://stackoverflow.com/questions/2448487/how-to-dispatch-events-in-c-sharp EventHandler handler Changed if handler null invoke the subscribed event handler s handler this EventArgs.Empty And how to use..
Checking for null before event dispatching… thread safe? http://stackoverflow.com/questions/282653/checking-for-null-before-event-dispatching-thread-safe on state that's destroyed as soon as the handler is un subscribed then this solution might invoke code that cannot run properly...
AssemblyResolve event is not firing during compilation of a dynamic assembly for an aspx page http://stackoverflow.com/questions/2842208/assemblyresolve-event-is-not-firing-during-compilation-of-a-dynamic-assembly-for a virtual path provider that does the trick. I have subscribed to the CurrentDomain.AssemblyResolve event so as to redirect..
How to correctly unregister an event handler http://stackoverflow.com/questions/292820/how-to-correctly-unregister-an-event-handler this problem is to create an empty delegate that is always subscribed while this uses a little more memory the event handler can never..
How to ensure an event is only subscribed to once http://stackoverflow.com/questions/367523/how-to-ensure-an-event-is-only-subscribed-to-once to ensure an event is only subscribed to once I would like to ensure that I only subscribe once in.. I would like to be able to do the following if not already subscribed member.Event new MemeberClass.Delegate handler How would I go.. is going to need to handle that. So replace not already subscribed with a bool member of the client class that gets set when you..
http://stackoverflow.com/questions/375316/xna-keyboard-text-input in my MessageHook class which my KeyboardBuffer class had subscribed to which then buffers that to a text buffer D or StringBuilder..
.NET 4.0 and the dreaded OnUserPreferenceChanged Hang http://stackoverflow.com/questions/4077822/net-4-0-and-the-dreaded-onuserpreferencechanged-hang in your program. The very first SystemEvents event that is subscribed causes the SystemEvents class to initialize itself and setup.. wants to use such a system event. From there on the subscribed event handlers are raised from that helper thread instead of..
Should I unsubscribe from events? [duplicate] http://stackoverflow.com/questions/4172809/should-i-unsubscribe-from-events events Should I always unsubscribe events that were subscribed What happens if I do NOT In the below examples how would you.. In the below examples how would you unsubscribe from the subscribed events I have for example this code Ctor Purpose For database..
Why and How to avoid Event Handler memory leaks? http://stackoverflow.com/questions/4526829/why-and-how-to-avoid-event-handler-memory-leaks The cause is simple to explain while an event handler is subscribed the publisher of the event holds a reference to the subscriber..
What kind of technologies are available for sending text messages? http://stackoverflow.com/questions/53019/what-kind-of-technologies-are-available-for-sending-text-messages into sending regular automated text messages to a list of subscribed users. Having played with Windows Mobile devices I could easily..
Use of null check in event handler http://stackoverflow.com/questions/672638/use-of-null-check-in-event-handler you don't need the null check if you've definitely got a subscribed handler. This can easily be done in C# 2 with a no op handler..
Trying to understand of DependencyProperty http://stackoverflow.com/questions/7592013/trying-to-understand-of-dependencyproperty respectively without an explicit check if something has subscribed to an event the framework automatically handles the announcing..
http://stackoverflow.com/questions/875472/authenticaterequest-event Q 1. To my understanding FormsAuthenticationModule is subscribed to AuthenticateRequest event and thus only after this event..
Event Bubbling and MVP: ASP.NET http://stackoverflow.com/questions/8851933/event-bubbling-and-mvp-asp-net ResultantDate whenever you do your thing. ContainerVM has subscribed to property changed notifications for TimeVM.ResultantDate...
C# pattern to prevent an event handler hooked twice http://stackoverflow.com/questions/937181/c-sharp-pattern-to-prevent-an-event-handler-hooked-twice hooked twice Duplicate of How to ensure an event is only subscribed to once and Has an event handler already been added I have a..
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