Unsubscribe anonymous method in C#

Question

Is it possible to unsubscribe an anonymous method from an event?

If I subscribe to an event like this:

void MyMethod()
{
    Console.WriteLine(\"I di         


        

Answer 1

One simple solution:

just pass the eventhandle variable as parameter to itself. Event if you have the case that you cannot access the original created variable because of multithreading, you can use this:

MyEventHandler foo = null;
foo = (s, ev, mehi) => MyMethod(s, ev, foo);
MyEvent += foo;

void MyMethod(object s, MyEventArgs ev, MyEventHandler myEventHandlerInstance)
{
    MyEvent -= myEventHandlerInstance;
    Console.WriteLine("I did it!");
}