AutoCAD Map 3D 2009 Geospatial Platform Reference From AutoCAD Map 3D Geospatial Platform API previous page next page Overview Modules Classes MgCoordinateSystemCache Clear Get GetInstance MgCoordinateSystemCache Set ~MgCoordinateSystemCache void MgCoordinateSystemCache::Set ( CREFSTRING key, MgCoordinateSystem * value ) previous page start next page