How can I determine in KeyDown that CtrlUp was pressed.
KeyDown
private void listView1_KeyDown(object sender, KeyEventArgs e) {
You can check the modifiers of the KeyEventArgs like so:
private void listView1_KeyDown(object sender, KeyEventArgs e) { if (e.KeyCode == Keys.Up && e.Modifiers == Keys.Control) { //do stuff } }
MSDN reference