How does the WPF Button.IsCancel property work?

Question

The basic idea behind a Cancel button is to enable closing your window with an Escape Keypress.

You can set the IsCancel property on the Cancel butt

Answer 1

This isn't quite right is it... MSDN says this: When you set the IsCancel property of a button to true, you create a Button that is registered with the AccessKeyManager. The button is then activated when a user presses the ESC key. So you do need a handler in your code behind And you don't need any attached properties or anything like that