CodeTV.WizardForm.UpdateChannelNumbering C# (CSharp) Method

        private void UpdateChannelNumbering()
        {
            foreach (ListViewItem lvi in listViewChannelNumbering.Items)
            {
                if (lvi.Tag is ChannelTV)
                {
                    ChannelTV channelTV = lvi.Tag as ChannelTV;
                    channelTV.ChannelNumber = short.Parse(lvi.SubItems[1].Text);
                }
            }
            MainForm.UpdateChannelNumber();
        }