OctoTorrent.Client.ClientEngine.Unregister C# (CSharp) Метод

        public void Unregister(TorrentManager manager)
        {
            CheckDisposed();
            Check.Manager(manager);

            MainLoop.QueueWait(() =>
                                   {
                                       if (manager.Engine != this)
                                           throw new TorrentException(
                                               "The manager has not been registered with this engine");

                                       if (manager.State != TorrentState.Stopped)
                                           throw new TorrentException(
                                               "The manager must be stopped before it can be unregistered");

                                       torrents.Remove(manager);

                                       manager.PieceHashed -= PieceHashed;
                                       manager.Engine = null;
                                       manager.DownloadLimiter.Remove(downloadLimiter);
                                       manager.UploadLimiter.Remove(uploadLimiter);
                                   });

            if (TorrentUnregistered != null)
                TorrentUnregistered(this, new TorrentEventArgs(manager));
        }