Getopt...Parser(3perl) Perl Programmers Reference Guide Getopt...Parser(3perl)
NAME
Getopt::Long::Parser - Getopt::Long object oriented interface
SYNOPSIS
use Getopt::Long::Parser;
my $p = Getopt::Long::Parser->new;
$p->configure( ...configuration options... );
if ( $p->getoptions( ...options descriptions... ) ) ...
if ( $p->getoptionsfromarray( \@array, ...options descriptions... ) ) ...
Configuration options can be passed to the constructor:
my $p = Getopt::Long::Parser->new
config => [...configuration options...];
DESCRIPTION
Getopt::Long::Parser is an object oriented interface to Getopt::Long.
See its documentation for configuration and use.
Note that Getopt::Long and Getopt::Long::Parser are not object oriented.
Getopt::Long::Parser emulates an object oriented interface, which should
be okay for most purposes.
CONSTRUCTOR
my $p = Getopt::Long::Parser->new( %options );
The constructor takes an optional hash with parameters.
config
An array reference with configuration settings. See "Configuring
Getopt::Long" in Getopt::Long for all possible settings.
METHODS
In the examples, $p is assumed to be the result of a call to the
constructor.
configure
$p->configure( %settings );
Update the current config settings. See "Configuring Getopt::Long" in
Getopt::Long for all possible settings.
getoptionsfromarray
$res = $p->getoptionsfromarray( $aref, @opts );
getoptions
$res = $p->getoptions( @opts );
The same as getoptionsfromarray( \@ARGV, @opts ).
SEE ALSO
Getopt::Long
AUTHOR
Johan Vromans <jvromans@squirrel.nl>
COPYRIGHT AND DISCLAIMER
This program is Copyright 1990,2015,2023 by Johan Vromans. This program
is free software; you can redistribute it and/or modify it under the
same terms as Perl.
perl v5.40.1 2026-08-30 Getopt...Parser(3perl)
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