NAME

DB::Pluggable::Constants - Constants for debugger plugin hook methods

SYNOPSIS

    package DB::Pluggable::MyUsefulCommand;

    use DB::Pluggable::Constants ':all';

    sub do_it {
        my ($self, $context, $args) = @_;
        ...
        if (...) {
            ...
            return HANDLED;
        } else {
            return DECLINED;
        }
    }

DESCRIPTION

This module defines constants that should be used by hooks as return values. The following constants are defined:

HANDLED

This constant should be returned by a command-related hook method to indicate that it has handled the debugger command.

DECLINED

This constant should be returned by a command-related hook method to indicate that it has not handled the debugger command.

DB::Pluggable's plugin-enabled replacements for the debugger commands use these constants to determine whether a command has been handled by one of the plugins or whether it should be passed on to the default command handler defined in perl5db.pl.

TAGS

If you talk about this module in blogs, on del.icio.us or anywhere else, please use the dbpluggable tag.

VERSION

This document describes version 0.01 of DB::Pluggable::Constants.

BUGS AND LIMITATIONS

No bugs have been reported.

Please report any bugs or feature requests to <bug-db-pluggable@rt.cpan.org>, or through the web interface at http://rt.cpan.org.

INSTALLATION

See perlmodinstall for information and options on installing Perl modules.

AVAILABILITY

The latest version of this module is available from the Comprehensive Perl Archive Network (CPAN). Visit <http://www.perl.com/CPAN/> to find a CPAN site near you. Or see <http://www.perl.com/CPAN/authors/id/M/MA/MARCEL/>.

AUTHOR

Marcel Grünauer, <marcel@cpan.org>

COPYRIGHT AND LICENSE

Copyright 2007-2008 by Marcel Grünauer

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