API Reference > OdDb Classes > OdDbGeoCoordinateSystem Class > OdDbGeoCoordinateSystem Methods > getUnit Method > OdDbGeoCoordinateSystem::getUnit Method (OdDb::UnitsValue&)
OdDbGeoCoordinateSystem::getUnit Method (OdDb::UnitsValue&)
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Syntax
C++
virtual OdResult getUnit(OdDb::UnitsValue& unit) const = 0;
Parameters
Parameters 
Description 
OdDb::UnitsValue& unit 
[out] Unit value.
 
Returns

Returns eOK if successful, or an appropriate error code if not.

Description

Returns the unit of the coordinate system axis of this CRS. 

 

Remarks

All axis contains the same unit.

Group
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