How to remove all event handlers from an event

Question

To create a new event handler on a control you can do this

c.Click += new EventHandler(mainFormButton_Click);

or this

c.Cli         


        

Answer 1

Well, here there's another solution to remove an asociated event (if you already have a method for handling the events for the control):

EventDescriptor ed = TypeDescriptor.GetEvents(this.button1).Find("MouseDown",true);            
Delegate delegate = Delegate.CreateDelegate(typeof(EventHandler), this, "button1_MouseDownClicked");
if(ed!=null) 
    ed.RemoveEventHandler(this.button1, delegate);