set_Datum Method

WRAPPER_API void set_Datum(const HorizontalDatum &value)

Description

The set_Datum method sets the HorizontalDatum that is used to approximate the size and shape of the Earth within this CoordSys.

Example

void CoordSys_setDatum(GeoCalcPBW::CoordSys & cs, GeoCalcPBW::DataSource & data)

{

_towchar issuer("BMG");

_towchar code("WGS84");

GeoCalcPBW::HorizontalDatum * datum = data.GetHorizontalDatum(issuer.c_str(), code.c_str());

cs.set_Datum(*datum);

}