[C#] Winform 단축키 구현

 protected override bool ProcessCmdKey(ref Message msg, Keys keyData)
        {
            Keys key = keyData & ~(Keys.Shift | Keys.Control);

            switch (key)
            {
               case Keys.F:
                    if ((keyData & Keys.Control) != 0)
                    {
                        MessageBox.Show("Ctrl+F");
                        return true;
                    }
                    break;
                case Keys.F5:
                    MessageBox.Show("f5");
                    return true;
                    break;
            }
            return base.ProcessCmdKey(ref msg, keyData); 

        }

참 쉽죠잉~~