ArcGISWindowsPhoneSDK.Simplify.QueryTask_ExecuteCompleted C# (CSharp) Метод

        private void QueryTask_ExecuteCompleted(object sender, QueryEventArgs args)
        {
            if (args.FeatureSet == null)
                return;
            FeatureSet featureSet = args.FeatureSet;
            GraphicsLayer graphicsLayer = MyMap.Layers["MyGraphicsLayer"] as GraphicsLayer;
            graphicsLayer.ClearGraphics();

            if (featureSet != null && featureSet.Features.Count > 0)
            {
                foreach (Graphic feature in featureSet.Features)
                {
                    ESRI.ArcGIS.Client.Graphic graphic = new ESRI.ArcGIS.Client.Graphic()
                    {
                        Geometry = feature.Geometry,
                        Symbol = LayoutRoot.Resources["ParcelFillSymbol"] as ESRI.ArcGIS.Client.Symbols.Symbol
                    };
                    graphicsLayer.Graphics.Add(graphic);
                }
            }
            graphicsLayer.Graphics.Add(_unsimplifiedGraphic);
        }