ArcGISWindowsPhoneSDK.WebMapFeatureServicePopups.webMap_GetMapCompleted C# (CSharp) Метод

        void webMap_GetMapCompleted(object sender, GetMapCompletedEventArgs e)
        {
            if (e.Error == null)
            {
                MyMap.Extent = e.Map.Extent;
                int i = 0;

                LayerCollection layerCollection = new LayerCollection();
                foreach (Layer layer in e.Map.Layers)
                {
                    layer.ID = i.ToString();
                    layerCollection.Add(layer);
                    if (layer is FeatureLayer)
                        (layer as FeatureLayer).MouseLeftButtonUp += WebMapFeatureServicePopups_MouseLeftButtonUp;
                    i++;
                }

                e.Map.Layers.Clear();
                MyMap.Layers = layerCollection;
            }
        }