Package::Constants

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Package::Constants(3)User Contributed Perl DocumentationPackage::Constants(3)



NAME
       Package::Constants -- List all constants declared in a package

SYNOPSIS
	   use Package::Constants;

	   ### list the names of all constants in a given package;
	   @const = Package::Constants->list( __PACKAGE__ );
	   @const = Package::Constants->list( ’main’ );

	   ### enable debugging output
	   $Package::Constants::DEBUG = 1;

DESCRIPTION
       "Package::Constants" lists all the constants defined in a certain
       package. This can be useful for, among others, setting up an autogen-
       erated "@EXPORT/@EXPORT_OK" for a Constants.pm file.

CLASS METHODS
       @const = Package::Constants->list( PACKAGE_NAME );

       Lists the names of all the constants defined in the provided package.

GLOBAL VARIABLES
       $Package::Constants::DEBUG

       When set to true, prints out debug information to STDERR about the
       package it is inspecting. Helps to identify issues when the results
       are not as you expect.

       Defaults to false.

AUTHOR
       This module by Jos Boumans <kane@cpan.org>.

COPYRIGHT
       This module is copyright (c) 2004-2005 Jos Boumans <kane@cpan.org>.
       All rights reserved.

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



perl v5.8.8			  2005-09-06		Package::Constants(3)