C#中执行windows显示桌面命令

gistfile1.cs

        public static bool ToggleDesktop()
        {
            var success = true;
            Type shellType = Type.GetTypeFromProgID("Shell.Application");
            if (shellType != null)
            {
                try
                {
                    object shellObject = Activator.CreateInstance(shellType);
                    shellType.InvokeMember("ToggleDesktop", BindingFlags.InvokeMethod, null, shellObject, null);
                }
                catch
                {
                    success = false;
                }
            }

            return success;
        }