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Config::Onion::Simple(3pm) | User Contributed Perl Documentation | Config::Onion::Simple(3pm) |
NAME¶
Config::Onion::Simple - Simple interface to a Config::Onion singleton
VERSION¶
version 1.007
SYNOPSIS¶
use Config::Onion::Simple qw( cfg cfg_obj ); cfg_obj->load('myapp'); my $setting = cfg->{setting};
DESCRIPTION¶
It is often useful for a single master configuration to be shared across multiple modules in an application. Config::Onion::Simple provides an interface to do this without requiring any of those modules to know about each other.
EXPORTABLE FUNCTIONS¶
Config::Onion::Simple exports nothing by default. The following functions are exported only on request.
cfg¶
Returns a reference to the complete configuration hash managed by the Config::Onion singleton. This hash should be treated as read-only, as any changes will be lost if the configuration is altered using the underlying Config::Onion instance's methods.
Calling "cfg" is equivalent to calling "cfg_obj->get".
cfg_obj¶
Returns a reference to the Config::Onion singleton. Use this object's methods to make any changes to the configuration.
SEE ALSO¶
Config::Onion
AUTHOR¶
Dave Sherohman <dsheroh@cpan.org>
COPYRIGHT AND LICENSE¶
This software is copyright (c) 2012 by Lund University Library.
This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.
2024-03-05 | perl v5.38.2 |