Changing the x button functionality in WPF window

Question

Hi all I want to change the x button functionality in my WPF window. I want that when the user will press the x button on the top right corner of the window it will cause the window to hide (and not to close itself as shuold be). I will very appreciate if could add a code (XAML/C#) that to that or alternately refer me to the sulotion. Thank you so much Gil.

Vulpes · Answer

You'll need to handle the Window's Closing event cancel its closure and then hide it: // add handler by double clicking on Closing event in Properties Box private void Window_Closing(object sender System.ComponentModel.CancelEventArgs e) { e.Cancel = true; this.Hide(); }