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Geo::GDAL::FFI::GeomFieldDefn(3) User Contributed Perl Documentation Geo::GDAL::FFI::GeomFieldDefn(3)

Geo::GDAL::FFI::GeomFieldDefn - A spatial field in a GDAL feature schema

There should not usually be any reason to directly access this method except for the ignore methods. This object is created/read from/to the Perl data structure in the CreateLayer method of a dataset, or in the constructor or schema method of FeatureDefn.

The schema of a GeomFieldDefn is (Name, Type, SpatialReference, NotNullable).

 $defn->SetIgnored($arg);

Ignore this field when reading features from a layer. To not ignore this field call this method with defined but false (0) argument.

Is this field ignored when reading features from a layer.

This software is released under the Artistic License. See perlartistic.

Ari Jolma - Ari.Jolma at gmail.com

Geo::GDAL::FFI

Alien::gdal, FFI::Platypus, <http://www.gdal.org>

2021-03-16 perl v5.32.1

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