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ODA IFC SDK
API Reference > OdIfc2x_final Namespace > Classes > IfcSite Class > IfcSite Methods > IfcSite::getRefLongitude Method
IfcSite::getRefLongitude Method
Syntax
C++
void getRefLongitude(OdArray<int >& RefLongitude) const;

Retrieves the World Longitude at reference point.

Parameters
Description
RefLongitude
[out] Receives an array of integer values for degrees, minutes, seconds, and, optionally, millionths of seconds with respect to the world geodetic system WGS84.

Latitudes are measured relative to the geodetic equator, north of the equator by positive values - from 0 till +90, south of the equator by negative values - from 0 till -90.

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