public void refreshTemperInfo() { NETDEV_TAMPER_ALARM_INFO_S stTamperAlarmInfo = new NETDEV_TAMPER_ALARM_INFO_S(); Int32 dwBytesReturned = 0; int iRet = NETDEVSDK.NETDEV_GetDevConfig(m_deviceInfoList[m_oNetDemo.m_curSelectedTreeDeviceIndex].m_lpDevHandle, m_oNetDemo.m_curSelectedTreeChannelIndex + 1, (int)NETDEV_CONFIG_COMMAND_E.NETDEV_GET_TAMPERALARM, ref stTamperAlarmInfo, Marshal.SizeOf(stTamperAlarmInfo), ref dwBytesReturned); if (NETDEVSDK.TRUE != iRet) { m_oNetDemo.showFailLogInfo(m_deviceInfoList[m_oNetDemo.m_curSelectedTreeDeviceIndex].m_ip + " chl:" + (m_oNetDemo.m_curSelectedTreeChannelIndex + 1), "Get tamper info", NETDEVSDK.NETDEV_GetLastError()); return; } m_oNetDemo.showSuccessLogInfo(m_deviceInfoList[m_oNetDemo.m_curSelectedTreeDeviceIndex].m_ip + " chl:" + (m_oNetDemo.m_curSelectedTreeChannelIndex + 1), "Get tamper info"); m_deviceInfoList[m_oNetDemo.m_curSelectedTreeDeviceIndex].m_channelInfoList[m_oNetDemo.m_curSelectedTreeChannelIndex].m_tamperAlarmInfo.tamperAlarmInfo = stTamperAlarmInfo; m_oNetDemo.showTemperInfo(ref stTamperAlarmInfo); m_deviceInfoList[m_oNetDemo.m_curSelectedTreeDeviceIndex].m_channelInfoList[m_oNetDemo.m_curSelectedTreeChannelIndex].m_tamperAlarmInfo.existFlag = true; }