3.0 removed a whole set of APIs that were flagged as deprecated for a long time https://trac.osgeo.org/mapguide/wiki/MapGuideRfc139 - Jackie -- View this message in context: http://osgeo-org.1560.x6.nabble.com/Compiler-Error-Message-CS0122-tp5240326p5240350.html Sent from the MapGuide Users mailing list archive at Nabble.com.