ThoughtWorks.VisualStudio.CardListWindow.OnWindowClosing C# (CSharp) Метод

        private void OnWindowClosing(object sender, System.ComponentModel.CancelEventArgs e)
        {
            Cancelled = false;

            if (null == list.SelectedValue)
            {
                Cancelled = true;
                return;
            }

            SelectedCardNumber = list.SelectedValue.ToString();
            SelectedCardName = (list.SelectedItem as CardListItem).Name;
        }