Exemple #1
0
        /// <summary>
        /// 关闭3U24开关量控制板设备
        /// 首先断开所有开关量输出,然后尝试释放控制句柄
        /// </summary>
        /// <returns>关闭设备成功返回true, 否则返回false</returns>
        public bool CloseDevice()
        {
            DisableAllOutputChannel();

            if (KGL3U24API.Kgl3u24Close(_deviceHandle))
            {
                IsDeviceOpen  = false;
                _deviceHandle = IntPtr.Zero;
                return(true);
            }
            else
            {
                return(false);
            }
        }