QuickFix.SessionState.ClearQueue C# (CSharp) Method

        public void ClearQueue()
        {
            MsgQueue.Clear();
        }

        public void Disconnect(string reason)
        {
            lock (sync_)
            {
                if (null != responder_)
                {
                    this.Log.OnEvent("Session " + this.SessionID + " disconnecting: " + reason);
                    responder_.Disconnect();
                    responder_ = null;
                }
                else
                {
                    this.Log.OnEvent("Session " + this.SessionID + " already disconnected: " + reason);
                }

                if (state_.ReceivedLogon || state_.SentLogon)
                {
                    state_.ReceivedLogon = false;
                    state_.SentLogon     = false;
                    this.Application.OnLogout(this.SessionID);
                }

                state_.SentLogout    = false;
                state_.ReceivedReset = false;
                state_.SentReset     = false;
                state_.ClearQueue();
                state_.LogoutReason = "";
                if (this.ResetOnDisconnect)
                {
                    state_.Reset();
                }
                state_.SetResendRange(0, 0);
            }
        }