C# (CSharp) HomeDesignCAD.Util HdCAD_lParam Exemples

Exemple #1

        private static extern int SendMessage(

            IntPtr hWnd,    // 信息发往的窗口的句柄

            int Msg,        // 消息ID

            int wParam,     // 参数1

            ref HdCAD_lParam lParam

            );

Exemple #2

        public static void SendMsg(string lpWindowName, string msg)
        {
            IntPtr ptr = FindWindow(null, lpWindowName);//获取接收消息的窗体句柄

            //消息构建

            HdCAD_lParam m = new HdCAD_lParam();

            m.s = msg;

            m.i = m.s.Length;

            SendMessage(ptr, HDCAD_MESSAGE, 1, ref m);//发送消息
        }