NAME
MARC::Moose::Field::Std - Standard Marc Field (tag >= 010)
VERSION
version 1.0.49
ATTRIBUTES
subf
An ArrayRef of field subfields. Each subfield is this array is an 2D ArrayRef. For example:
$field->subf( [ [ 'a', 'Part1' ], [ 'b', 'Part2' ] ] );
or
$field->subf( [ [ a => 'Part1' ], [ b => 'Part2' ] ] );
METHODS
subfield( regexp )
In scalar context, returns the first content of subfield which letter match regular expression regexp
. In list context, returns all subfields content.
For example:
my $field = MARC::Moose::Field::Std->new(
tag => '600',
subf => [
[ a => 'Part 1' ],
[ x => '2010' ],
[ a => 'Part 2' ],
[ b => 'Part 3' ],
] );
my $value = $field->subfield('a|b'); # Get 'Part 1'
my @values = $field->subfield('a|b'); # Get ('Part1', 'Part 2')
AUTHOR
Frédéric Demians <f.demians@tamil.fr>
COPYRIGHT AND LICENSE
This software is copyright (c) 2024 by Frédéric Demians.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.