C# (CSharp) DbController.DeleteTask примеры использования

Пример #1

        private async void DeleteTask(object sender, RoutedEventArgs e)
        {
            if (!(sender is Button button))
            {
                return;
            }
            await _controller.DeleteTask(button.Tag.ToString());

            var parent = VisualTreeHelper.GetParent(button);

            while (!(parent is Window))
            {
                parent = VisualTreeHelper.GetParent(parent);
            }
            (parent as Window).Close();
            ShowTaskList();
        }