Jerry O'Sullivan wrote: > Hi, > > I am looking to use the OGR dlls to transform some vector data between GIS > formats. > > What classes do I need to use for this Jerry, Check this: http://gdal.org/ogr/ogr_apitut.html Best regards, -- Mateusz Loskot, http://mateusz.loskot.net Charter Member of OSGeo, http://osgeo.org