Getting shift/ctrl/alt states from a mouse event?
Assuming that you're still in the mouse event handler, you can check the value of Keyboard.Modifiers. I don't think that there is anyway to get modifier information from the event itself, so you have to interrogate the keyboard directly.
As per Andy's answer, you use Keyboard.Modifiers. I figured I would post a little example
Something like this in your event handler should work:
private void MyExampleButton_Click(object sender, RoutedEventArgs e){ if ((Keyboard.Modifiers & ModifierKeys.Control) > 0) { System.Diagnostics.Debug.WriteLine("Control is pressed"); } else { System.Diagnostics.Debug.WriteLine("Control is NOT pressed"); }}Regards,Mike