[Gdal-dev] How to get value of an attribute within an object class

[Frank Warmerdam]

On 10/1/07, tjansson <tommy.jansson at kongsberg.com> wrote:
>
> How do I get the value of an attribute within an object class?
>
> I'm for instance interested in retrieving the value of the VALDCO (Value of
> depth contour) attribute from within the DEPCNT (Depth Contour) object
> class.

Tommy,

Given a pointer to the OGRFeature named poFeature you would do:

  double VALDCO;

  VALDCO = poFeature->GetFieldAsDouble( "VALDCO" );

Best regards,

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