public void getAlarmOutputInfo(int channelID) { NETDEV_ALARM_OUTPUT_LIST_S stAlarmOutputList = new NETDEV_ALARM_OUTPUT_LIST_S(); stAlarmOutputList.astAlarmOutputInfo = new NETDEV_ALARM_OUTPUT_INFO_S[NETDEVSDK.NETDEV_MAX_ALARM_OUT_NUM]; Int32 dwBytesReturned = 0; int iRet = NETDEVSDK.NETDEV_GetDevConfig(m_deviceInfoList[m_oNetDemo.m_CurSelectTreeNodeInfo.dwDeviceIndex].m_lpDevHandle, channelID, (int)NETDEV_CONFIG_COMMAND_E.NETDEV_GET_ALARM_OUTPUTCFG, ref stAlarmOutputList, Marshal.SizeOf(stAlarmOutputList), ref dwBytesReturned); if (NETDEVSDK.TRUE != iRet) { m_oNetDemo.showFailLogInfo(m_deviceInfoList[m_oNetDemo.m_CurSelectTreeNodeInfo.dwDeviceIndex].m_ip + " chl:" + (m_oNetDemo.getChannelID()), "Get alarm output info", NETDEVSDK.NETDEV_GetLastError()); m_oNetDemo.initIOAlarmOutputCfgTab(); return; } m_oNetDemo.showSuccessLogInfo(m_deviceInfoList[m_oNetDemo.m_CurSelectTreeNodeInfo.dwDeviceIndex].m_ip + " chl:" + (m_oNetDemo.getChannelID()), "Get alarm output info"); m_deviceInfoList[m_oNetDemo.m_CurSelectTreeNodeInfo.dwDeviceIndex].m_channelInfoList[m_oNetDemo.getChannelIndex()].m_IOInfo.stOutPutInfo = stAlarmOutputList; m_oNetDemo.showAlarmOutputInfo(0); }