WinCE的C#程序中，使程序界面最小化，最大化，隐藏等的操作

        [DllImport("coredll.dll", EntryPoint = "ShowWindow")]
        public static extern int ShowWindow(IntPtr hwnd, int nCmdShow);


        [DllImport("coredll.dll", EntryPoint = "FindWindowW", SetLastError = true)]
        private static extern IntPtr FindWindow(string lpClassName, string lpWindowName);