EpgTimer.TunerReserveMainView.ChangeReserve C# (CSharp) Method

        private void ChangeReserve(ReserveData reserveInfo)
        {
            try
            {
                ChgReserveWindow dlg = new ChgReserveWindow();
                dlg.Owner = (Window)PresentationSource.FromVisual(this).RootVisual;
                dlg.SetReserveInfo(reserveInfo);
                if (dlg.ShowDialog() == true)
                {
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message + "\r\n" + ex.StackTrace);
            }
        }