public AutoComplete()
{
InitializeComponent();
MyMap.MinimumResolution = double.Epsilon;
QueryTask queryTask =
new QueryTask("http://sampleserver1.arcgisonline.com/ArcGIS/rest/services/TaxParcel/AssessorsParcelCharacteristics/MapServer/1");
Query query = new Query();
query.Geometry = MyMap.Extent;
query.ReturnGeometry = true;
queryTask.ExecuteCompleted += queryTask_ExecuteCompleted;
queryTask.Failed += queryTask_Failed;
queryTask.ExecuteAsync(query);
MyDrawObject = new Draw(MyMap)
{
DrawMode = DrawMode.Polyline,
IsEnabled = false,
LineSymbol = LayoutRoot.Resources["RedLineSymbol"] as ESRI.ArcGIS.Client.Symbols.LineSymbol
};
MyDrawObject.DrawComplete += MyDrawObject_DrawComplete;
}