Gtk2::Ex::MindMapView::ArgUtils - Argument handling utilites.

This document describes Gtk2::Ex::MindMapView::ArgUtils version 0.0.1

use Gtk2::Ex::MindMapView::ArgUtils;

This is an internal set of argument handling utilities.

args_required ($attributes_ref, @valid_keys)

Complains if a required argument to a module is missing.

args_store ($self, $attributes_ref)

Copies arguments from attributes hash to hash referenced by $self.

args_valid ($attributes_ref, @valid_keys)

Complains of an invalid or unexpected argument is given.

arg_default ($self, $key, $default)

Assigns a default value if one is needed.

Missing required argument

The caller omitted an important required argument.

Invalid argument

An invalid or unexpected argument was found.

James Muir <hemlock@vtlink.net>

Copyright (c) 2006, James Muir <hemlock@vtlink.net>. All rights reserved.

This module is free software; you can redistribute it and/or modify it under the same terms as Perl itself. See perlartistic.

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