QuickFix.SessionState.SessionState C# (CSharp) Метод

        public SessionState(Log log, int heartBtInt)
        {
            log_ = log;
            this.IsInitiator = (0 != heartBtInt);
            this.HeartBtInt = heartBtInt;
            this.LogoutTimeout = 2;
            int now = System.Environment.TickCount;
            lastReceivedTimeTickCount_ = now;
            lastSentTimeTickCount_ = now;
        }