Cgw.Service.CgwService.GetRefreshStatus C# (CSharp) Method

        public SmcErr GetRefreshStatus(out SmcErr refreshStatus)
        {
            NLogEx.LoggerEx logEx = new NLogEx.LoggerEx(log);
            logEx.Trace("Enter: CgwService.GetRefreshStatus");
            refreshStatus = new SmcErr();
            refreshStatus.ErrNo = CgwError.ERR_DEVICE_LIST_REFRESH_STATUS_END;
            SmcErr err = new CgwError();
            err = CheckSession();
            if (err.IsSuccess())
            {
                err = MonitorChannelBll.Instance().GetRefreshStatus(out refreshStatus);
            }
            else
            {
                refreshStatus.ErrNo = CgwError.ERR_DEVICE_LIST_REFRESH_STATUS_FAILED;
            }
            if (err.IsSuccess())
            {
                logEx.Info("SMC GetRefreshStatus Success,Current SMC IP is : {0}, refreshStatus : {1}", CgwConst.SmcIp,refreshStatus.ErrNo);
            }
            else
            {
                logEx.Error("SMC GetRefreshStatus Failed,ErrNo :{0}", err.ErrNo);
            }
            return err;
        }