public static void UpdateTiles(OnTileUpdateCompletedEventHandler e)
        {
            TileUpdater updater = new TileUpdater();

            updater.OnUpdateCompleted += e;
            ThreadPool.QueueUserWorkItem(new WaitCallback(DoUpdate), updater);
        }
 public static void UpdateTiles(OnTileUpdateCompletedEventHandler e)
 {
     TileUpdater updater = new TileUpdater();
     updater.OnUpdateCompleted += e;
     ThreadPool.QueueUserWorkItem(new WaitCallback(DoUpdate), updater);
 }