| Geo::GDAL::FFI::FieldDefn(3pm) | User Contributed Perl Documentation | Geo::GDAL::FFI::FieldDefn(3pm) |
Geo::GDAL::FFI::FieldDefn - A 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 FieldDefn is (Name, Type, Default, Subtype, Justify, Width, Precision, 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>
| 2024-04-01 | perl v5.38.2 |