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.\" Automatically generated by Pod::Man 4.14 (Pod::Simple 3.42) .\" .\" Standard preamble: .\" ======================================================================== .de Sp \" Vertical space (when we can't use .PP) .if t .sp .5v .if n .sp .. .de Vb \" Begin verbatim text .ft CW .nf .ne \\$1 .. .de Ve \" End verbatim text .ft R .fi .. .\" Set up some character translations and predefined strings. \*(-- will .\" give an unbreakable dash, \*(PI will give pi, \*(L" will give a left .\" double quote, and \*(R" will give a right double quote. \*(C+ will .\" give a nicer C++. Capital omega is used to do unbreakable dashes and .\" therefore won't be available. \*(C` and \*(C' expand to `' in nroff, .\" nothing in troff, for use with C<>. .tr \(*W- .ds C+ C\v'-.1v'\h'-1p'\s-2+\h'-1p'+\s0\v'.1v'\h'-1p' .ie n \{\ . ds -- \(*W- . ds PI pi . if (\n(.H=4u)&(1m=24u) .ds -- \(*W\h'-12u'\(*W\h'-12u'-\" diablo 10 pitch . if (\n(.H=4u)&(1m=20u) .ds -- \(*W\h'-12u'\(*W\h'-8u'-\" diablo 12 pitch . ds L" "" . ds R" "" . ds C` "" . ds C' "" 'br\} .el\{\ . ds -- \|\(em\| . ds PI \(*p . ds L" `` . ds R" '' . ds C` . ds C' 'br\} .\" .\" Escape single quotes in literal strings from groff's Unicode transform. .ie \n(.g .ds Aq \(aq .el .ds Aq ' .\" .\" If the F register is >0, we'll generate index entries on stderr for .\" titles (.TH), headers (.SH), subsections (.SS), items (.Ip), and index .\" entries marked with X<> in POD. Of course, you'll have to process the .\" output yourself in some meaningful fashion. .\" .\" Avoid warning from groff about undefined register 'F'. .de IX .. .nr rF 0 .if \n(.g .if rF .nr rF 1 .if (\n(rF:(\n(.g==0)) \{\ . if \nF \{\ . de IX . tm Index:\\$1\t\\n%\t"\\$2" .. . if !\nF==2 \{\ . nr % 0 . nr F 2 . \} . \} .\} .rr rF .\" ======================================================================== .\" .IX Title "Getopt::Long::Parser 3pm" .TH Getopt::Long::Parser 3pm "2024-06-11" "perl v5.34.0" "User Contributed Perl Documentation" .\" For nroff, turn off justification. Always turn off hyphenation; it makes .\" way too many mistakes in technical documents. .if n .ad l .nh .SH "NAME" Getopt::Long::Parser \- Getopt::Long object\-oriented interface .SH "SYNOPSIS" .IX Header "SYNOPSIS" .Vb 5 \& use Getopt::Long::Parser; \& my $p = Getopt::Long::Parser\->new; \& $p\->configure( %options ); \& if ( $p\->getoptions( @options ) ) { ... } \& if ( $p\->getoptionsfromarray( \e@array, @options ) ) { ... } .Ve .PP Configuration options can be passed to the constructor: .PP .Vb 1 \& my $p = Getopt::Long::Parser\->new( config => [ %options ] ); .Ve .SH "DESCRIPTION" .IX Header "DESCRIPTION" \&\f(CW\*(C`Getopt::Long::Parser\*(C'\fR is an object-oriented interface to Getopt::Long. See its documentation for configuration and use. .PP Note that \f(CW\*(C`Getopt::Long\*(C'\fR and \f(CW\*(C`Getopt::Long::Parser\*(C'\fR are not object-oriented. \&\f(CW\*(C`Getopt::Long::Parser\*(C'\fR emulates an object-oriented interface, which should be okay for most purposes. .SH "CONSTRUCTOR" .IX Header "CONSTRUCTOR" .Vb 1 \& my $p = Getopt::Long::Parser\->new( %options ); .Ve .PP The constructor takes an optional hash with parameters. .IP "config" 4 .IX Item "config" An array reference with configuration settings. See \*(L"Configuring Getopt::Long\*(R" in Getopt::Long for all possible settings. .SH "METHODS" .IX Header "METHODS" In the examples, \f(CW$p\fR is assumed to be the result of a call to the constructor. .SS "configure" .IX Subsection "configure" .Vb 1 \& $p\->configure( %settings ); .Ve .PP Update the current config settings. See \*(L"Configuring Getopt::Long\*(R" in Getopt::Long for all possible settings. .SS "getoptionsfromarray" .IX Subsection "getoptionsfromarray" .Vb 1 \& my $res = $p\->getoptionsfromarray( $aref, @opts ); .Ve .SS "getoptions" .IX Subsection "getoptions" .Vb 1 \& my $res = $p\->getoptions( @opts ); .Ve .PP The same as \f(CW\*(C`getoptionsfromarray( \e@ARGV, @opts )\*(C'\fR. .SH "SEE ALSO" .IX Header "SEE ALSO" Getopt::Long .SH "AUTHOR" .IX Header "AUTHOR" Johan Vromans <jvromans@squirrel.nl> .SH "COPYRIGHT AND DISCLAIMER" .IX Header "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.
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