OpenSim.Region.ScriptEngine.XEngine.XEngine.RemoveRegion C# (CSharp) Method

        public void RemoveRegion(Scene scene)
        {
            lock (m_Scripts)
            {
                foreach (IScriptInstance instance in m_Scripts.Values)
                {
                    // Force a final state save
                    //
                    if (m_Assemblies.ContainsKey(instance.AssetID))
                    {
                        string assembly = m_Assemblies[instance.AssetID];
                        instance.SaveState(assembly);
                    }

                    // Clear the event queue and abort the instance thread
                    //
                    instance.ClearQueue();
                    instance.Stop(0);

                    // Release events, timer, etc
                    //
                    instance.DestroyScriptInstance();

                    // Unload scripts and app domains
                    // Must be done explicitly because they have infinite
                    // lifetime
                    //
                    m_DomainScripts[instance.AppDomain].Remove(instance.ItemID);
                    if (m_DomainScripts[instance.AppDomain].Count == 0)
                    {
                        m_DomainScripts.Remove(instance.AppDomain);
                        UnloadAppDomain(instance.AppDomain);
                    }
                }
                m_Scripts.Clear();
                m_PrimObjects.Clear();
                m_Assemblies.Clear();
                m_DomainScripts.Clear();
            }
            lock (m_ScriptEngines)
            {
                m_ScriptEngines.Remove(this);
            }
        }