How can I pass a polygon to my Geoprocessing Service?

Discussion created by crperrea on Jun 16, 2014
Latest reply on Jun 18, 2014 by crperrea
I am able to successfully create geoprocessing tools with string arguments and call them from my Silverlight applications. But I am unable to pass a graphic or a polygon as an input parameter. Can you point me in the right direction?  Thanks.