在C#中使用热键隐含窗口

在C#中使用热键隐含窗口(9)         {
            m_invisible = Invisible;
            m_notitle = Untitled;

            //Declare a callback delegate for EnumWindows() API call
            EnumWindowsProc ewp = new EnumWindowsProc(EvalWindow);
            //Enumerate all Windows
            EnumWindows(ewp, 0);
        }
        /// <summary>
        /// Collection Constructor
        /// </summary>
        public Windows()
        {
            //Declare a callback delegate for EnumWindows() API call
            EnumWindowsProc ewp = new EnumWindowsProc(EvalWindow);
            //Enumerate all Windows
            EnumWindows(ewp, 0);
        }
        //EnumWindows CALLBACK function
        private bool EvalWindow(int hWnd, int lParam)
        {
            if (m_invisible == false && !IsWindowVisible(hWnd))
                return(true);

            StringBuilder title = new StringBuilder(256);