Question

I have 6 buttons that I want to be attached to the same handler. How can I do this?

Answer 1

When you subscribe to the event on a button, it’s just a standard event handler:

button1.Click += myEventHandler;

You can use the same code to add handlers for every button:

button1.Click += myEventHandler;
button2.Click += myEventHandler;
button3.Click += myEventHandler;
button4.Click += myEventHandler;
button5.Click += myEventHandler;
button6.Click += myEventHandler;

This will cause your handler in myEventHandler to be run when any of the buttons are clicked.