Hi dbroux,
In my case I am using some graphics layer on the Base map layer to which I have performed some spatial query operations. Although my map service doesn't supprt Query still if I need to perform the buffer operations for the graphics layer, then in that case how that can be achieved. Any suggestions will be of great help. My map service is ArcGISDynamicMapService and I am using
ArcGIS Server 10.
Silverlight API 2.2.
VS 2010.
Thanks,
Saurabh.