Aurora.Addon.IRCChat.IRCRegionService.CloseClient C# (CSharp) Method

        private void CloseClient(IScenePresence sp)
        {
            if(clients.ContainsKey(sp.UUID))
            {
                Client client = clients[sp.UUID];
                clients.Remove(sp.UUID);
                Util.FireAndForget(delegate(object o)
                {
                    client.SendQuit("Left the region");
                });
            }
        }