C# WPF Perform action while button down

Question

How can I detect that the button in my application is still clicked (down)? and how to know when it is released?

Answer 1

Are you looking for RepeatButton? It's one of the built-in WPF button controls, and it raises its Click event repeatedly if you press and hold the button. It's used internally to implement things like the "up-arrow" and "down-arrow" buttons on a scrollbar.