API Reference > OdDb Classes > OdDbGeoCoordinateSystemTransformer Class > OdDbGeoCoordinateSystemTransformer Methods > OdDbGeoCoordinateSystemTransformer::getSourceCoordinateSystemId Method
OdDbGeoCoordinateSystemTransformer::getSourceCoordinateSystemId Method
Syntax
C++
virtual OdResult getSourceCoordinateSystemId(OdString& sourceCoordSysId) const = 0;
Parameters 
Description 
OdString& sourceCoordSysId 
[out] Source CRS's ID.
 

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

Returns the source CRS's ID. 

 

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