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Glib::OptionContext.3pm

NAME

Glib::OptionContext

SYNOPSIS

   my ($verbose, $source, $filenames) = ('', undef, []);
 
   my $entries = [
     { long_name => 'verbose',
       short_name => 'v',
       arg_type => 'none',
       arg_value => \$verbose,
       description => 'be verbose' },
 
     { long_name => 'source',
       short_name => 's',
       arg_type => 'string',
       arg_value => \$source,
       description => 'set the source',
       arg_description => 'source' },
 
     [ 'filenames', 'f', 'filename-array', \$filenames ],
   ];
 
   my $context = Glib::OptionContext->new ('- urgsify your life');
   $context->add_main_entries ($entries, 'C');
   $context->parse ();
 
   # $verbose, $source, and $filenames are now updated according to the
   # command line options given
 
 

HIERARCHY

   Glib::Boxed
   +----Glib::OptionContext
 
 

METHODS

optioncontext = Glib::OptionContext->new ($parameter_string)

*

$parameter_string (string)

$context->add_group ($group)

*

$group (Glib::OptionGroup)

$context->add_main_entries ($entries, $translation_domain)

*

$entries (scalar) reference to an array of option entries

*

$translation_domain (string)

boolean = $context->get_help_enabled

$context->set_help_enabled ($help_enabled)

*

$help_enabled (boolean)

boolean = $context->get_ignore_unknown_options

$context->set_ignore_unknown_options ($ignore_unknown)

*

$ignore_unknown (boolean)

optiongroup = $context->get_main_group

$context->set_main_group ($group)

*

$group (Glib::OptionGroup)

boolean = $context->parse

This method works directly on @ARGV.

May croak with a Glib::Error in $@ on failure.

SEE ALSO

Glib, Glib::Boxed

COPYRIGHT

Copyright (C) 2003-2009 by the gtk2-perl team.

This software is licensed under the LGPL. See Glib for a full notice.