namespace System.Windows.Forms
{
    public class TaskDialog : IWin32Window
    {
        [AsyncStateMachine(typeof(<ShowDialogAsync>d__33))]
        [Experimental("WFO5002", UrlFormat = "https://aka.ms/winforms-warnings/{0}")]
        public static Task<TaskDialogButton!>! ShowDialogAsync(IntPtr hwndOwner, TaskDialogPage! page, TaskDialogStartupLocation startupLocation = TaskDialogStartupLocation.CenterOwner);
    }
}