[gdal-dev] Select a geometry attribute from multiple geometry input?

[Frank Warmerdam]

Stefan Keller wrote:
>  > -dsco (DataSource Creation Option) applies only when creating a 
> datasource,
> Oh, sorry.
> You say via an environment/config variable.
> Why not also use "... -dsro GeometryField=fieldname" (dsro= DataSource 
> Reading Option)?

Stefan,

Well, there is no such commandline switch.  And there is no mechanism to
pass such options to GDALOpen().

Best regards,
-- 
---------------------------------------+--------------------------------------
I set the clouds in motion - turn up   | Frank Warmerdam, warmerdam at pobox.com
light and sound - activate the windows | http://pobox.com/~warmerdam
and watch the world go round - Rush    | President OSGeo, http://osgeo.org