I'm using the following C# code to add my layer dynamically on an ArcGIS silverlight application:
ArcGISDynamicMapServiceLayer mylayer = new ArcGISDynamicMapServiceLayer()
{
ID = layerName,
Url = mapServiceUrl,
};
mylayer.Initialize();
mylayer.Initialized += mylayer _Initialized;
mylayer.InitializationFailed += mylayer _Failed;
myMap.Layers.Add(mylayer );
But when I try to get the spatial reference of the layer using:
SpatialReference sp = mylayer.SpatialReference;
int testww = sp.WKID;
I get an error "Object reference not set to an instance of an object." because mylayer.SpatialReference is Null.
Where am I going wrong?
Best Answer
To get the spatial reference of the layer ,Initialized event is useful, i.e. your "mylayer _Initialized" event.Have you tried that?