Opc.Ua.SampleClient.ClientPage.ContextMenu_OnCancel C# (CSharp) Method

        private void ContextMenu_OnCancel(object sender, RoutedEventArgs e)
        {
            try
            {
                SessionsCTRL.Delete(CommandBTN.Tag as Subscription);
            }
            catch (Exception exception)
            {
                GuiUtils.HandleException(String.Empty, GuiUtils.CallerName(), exception);
            }
        }