The ParamBase<9,Autodesk::Civil::DatabaseServices::WidthOffsetTarget ^,AcArray<AcDbObjectId,AcArrayMemCopyReallocator<AcDbObjectId> >,Autodesk::Civil::Runtime::CastOp<Autodesk::Civil::DatabaseServices::WidthOffsetTarget ^,AcArray<AcDbObjectId,AcArrayMemCopyReallocator<AcDbObjectId> > > > type exposes the following members.