OpenSim.Region.Framework.Scenes.Scene.UnRegisterRegionWithComms C# (CSharp) Method

        public void UnRegisterRegionWithComms()
        {
            m_sceneGridService.KiPrimitive -= SendKillObject;
            m_sceneGridService.OnLogOffUser -= HandleLogOffUserFromGrid;
            //m_sceneGridService.OnRemoveKnownRegionFromAvatar -= HandleRemoveKnownRegionsFromAvatar;
            //m_sceneGridService.OnChildAgentUpdate -= IncomingChildAgentDataUpdate;
            //m_eventManager.OnRegionUp -= OtherRegionUp;
            m_sceneGridService.OnAvatarCrossingIntoRegion -= AgentCrossing;
            m_sceneGridService.OnCloseAgentConnection -= IncomingCloseAgent;
            m_sceneGridService.OnGetLandData -= GetLandData;

            // this does nothing; should be removed
            m_sceneGridService.Close();

            if (!GridService.DeregisterRegion(m_regInfo.RegionID))
                m_log.WarnFormat("[SCENE]: Deregister from grid failed for region {0}", m_regInfo.RegionName);
        }