Get difference between two shapefile

Discussion created by csharp79 on Aug 8, 2011
Latest reply on Aug 15, 2011 by dubravko.antonic-gdi-net-esridist
Hi forum,

I use ArcMap 9.3 and I would like to create a toolbar that query two shapefiles and get the difference between them.
I think that I need to perform a SelectByLocation but how do this whith c# or vb.net language?
Can you help me please?

Thanks a lot in advance!