public int QueryConvHistory(int _fromIndex, int _toIndex, byte[] _result, int _size)//查询会议历史记录
{
try
{
LogManager.SystemLog.Debug(string.Format("Start UC_SDK_QueryConvHistory"));
int iRet = UCInterface.UC_SDK_QueryConvHistory(_fromIndex, _toIndex, _result, _size);
if (iRet != 0)
{
LogManager.SystemLog.Error(string.Format("Start UC_SDK_QueryConvHistory error {0}", iRet));
return(iRet);
}
LogManager.SystemLog.Debug(string.Format("End UC_SDK_QueryConvHistory"));
return(iRet);
}
catch (System.Exception ex)
{
LogManager.SystemLog.Error(ex.ToString());
return(-1);
}
}