Storing a method as a member variable of a class

Question

I have this as one of my members of the class \'KeyEvent\':

private delegate void eventmethod();

And the constructor:

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Answer 1

You pretty much have the code already. Just create a member field of the right delegate type and save the parameter to it just like you would with any other data type.

private eventmethod MySavedEvent;

public void KeyEvent(eventmethod D) {
    // Save the delegate
    MySavedEvent = D;
}

public void CallSavedEvent() {
    if (MySavedEvent != null) {
        MySavedEvent();
    }
}