//
        private void ZeroPrivateVars()
        {
            // Set default values for private members here
            m_RequestVars = new RequestVars();

            m_HttpPolicy        = null;
            m_StatusCode        = (HttpStatusCode)0;
            m_StatusDescription = null;
            m_HttpVersion       = null;
            m_Headers           = null;
            m_SystemMeta        = null;
            m_DontUpdateHeaders = false;
            m_HeuristicExpiration = false;

            m_CacheVars   = new Vars();
            m_CacheVars.Initialize();

            m_ResponseVars= new Vars();
            m_ResponseVars.Initialize();
        }