How to create a KeyEventArgs object in WPF ( related to a SO answer )

Question

I\'ve found this answer which look like what I need:

How can I programmatically generate keypress events in C#?

Except for the fact I can\'t create an insta

Answer 1

var kea = new KeyEventArgs(
    Keyboard.PrimaryDevice,
    new HwndSource(0, 0, 0, 0, 0, "", IntPtr.Zero),
    0,
    Key.Enter)
    {
        RoutedEvent = UIElement.KeyUpEvent
    };