WRAPPER_API HorizontalDatum &get_Datum()
WRAPPER_API const HorizontalDatum &get_Datum() const
The get_Datum method returns the HorizontalDatum that is used to approximate the size and shape of the Earth in this CoordSys.
void CoordSys_getDatum(GeoCalcPBW::CoordSys & cs)
{
GeoCalcPBW::HorizontalDatum datum = cs.get_Datum();
}