QuickFix.SessionState.IncrNextSenderMsgSeqNum C# (CSharp) Метод

        public void IncrNextSenderMsgSeqNum()
        {
            lock (sync_) { this.MessageStore.IncrNextSenderMsgSeqNum(); }
        }

 protected void Persist(Message message, string messageString)
 {
     if (this.PersistMessages)
     {
         int msgSeqNum = message.Header.GetInt(Fields.Tags.MsgSeqNum);
         state_.Set(msgSeqNum, messageString);
     }
     state_.IncrNextSenderMsgSeqNum();
 }