C # WPF Gets the rectangle of the taskbar time zone

Source: C # WPF Gets the rectangle of the taskbar time zone

[StructLayout (layoutkind.sequential)] public struct Windowrect {public int left;            public int top;            public int right;        public int bottom;        } [DllImport ("User32.dll")] private static extern IntPtr FindWindow (string ClassName, string windowname);  [DllImport ("User32.dll")] private static extern IntPtr FindWindowEx (IntPtr hwndparent, IntPtr Hwndchildafter,        String className, String windowname);        [DllImport ("User32.dll")] private static extern bool ShowWindow (IntPtr hWnd, int ncmdshow);        [DllImport ("User32.dll")] static extern bool GetWindowRect (HandleRef hwnd, out windowrect rect);        const int sw_hide = 0;        const int sw_show = 5;        [DllImport ("User32.dll")] static extern IntPtr SetParent (IntPtr hwndchild, IntPtr hwndnewparent);            Public MainWindow () {InitializeComponent (); This.        Loaded + = mainwindow_loaded;      }  private void Mainwindow_loaded (object sender, RoutedEventArgs e) {IntPtr Taskbarwnd = FindWindow ("She            Ll_traywnd ", NULL);            IntPtr tray = FindWindowEx (Taskbarwnd, IntPtr.Zero, "Traynotifywnd", null);            IntPtr Trayclock = FindWindowEx (Tray, IntPtr.Zero, "Trayclockwclass", null);            Windowrect rect;            GetWindowRect (New HandleRef (Application.Current.MainWindow, Trayclock), out rect); This.            Top = Rect.top; This.            left = Rect.left; This.            Width = Rect.right-left; This.            Height = Rect.bottom-rect.top; This.                    topmost = true; }

　　

C # WPF Gets the rectangle of the taskbar time zone