public uint DIOQueryChannelStatus(uint dwLoginId, string pChannelId, out TDIO_ChannelStatus ptChannelStatus)
        {
            MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXDIOSDKProtocol DIOInit ");
            UInt32 retVal = IVXDIOSDKProtocol.DIOInit();

            if (retVal > 0)
            {
                DIO_GetError(retVal);
            }

            MyLog4Net.ILogExtension.DebugWithDebugView(MyLog4Net.Container.Instance.Log, "IVXDIOSDKProtocol DIOInit ret:" + retVal);
            ptChannelStatus = new TDIO_ChannelStatus();
            return(retVal);
        }
 public static extern uint DIOQueryChannelStatus(uint dwLoginId, string pChannelId, out TDIO_ChannelStatus ptChannelStatus);