public int InsertConvHistory(string _leaderAccount, string _leaderName, int _duration, StringBuilder _historyID)//插入会议历史记录 { try { LogManager.SystemLog.Debug(string.Format("Start UC_SDK_InsertConvHistory")); int iRet = UCInterface.UC_SDK_InsertConvHistory(_leaderAccount, _leaderName, _duration, _historyID); if (iRet != 0) { LogManager.SystemLog.Error(string.Format("Start UC_SDK_InsertConvHistory error {0}", iRet)); return(iRet); } LogManager.SystemLog.Debug(string.Format("End UC_SDK_InsertConvHistory")); return(iRet); } catch (System.Exception ex) { LogManager.SystemLog.Error(ex.ToString()); return(-1); } }