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Log::Log4perl::Level.3pm
Langue: en
Version: 2007-05-20 (mandriva - 01/05/08)
Section: 3 (Bibliothèques de fonctions)
NAME
Log::Log4perl::Level - Predefined log levelsSYNOPSIS
use Log::Log4perl::Level; print $ERROR, "\n"; # -- or -- use Log::Log4perl qw(:levels); print $ERROR, "\n";
DESCRIPTION
"Log::Log4perl::Level" simply exports a predefined set of Log4perl log levels into the caller's name space. It is used internally by "Log::Log4perl". The following scalars are defined:$OFF $FATAL $ERROR $WARN $INFO $DEBUG $TRACE $ALL
"Log::Log4perl" also exports these constants into the caller's namespace if you pull it in providing the ":levels" tag:
use Log::Log4perl qw(:levels);
This is the preferred way, there's usually no need to call "Log::Log4perl::Level" explicitely.
The numerical values assigned to these constants are purely virtual, only used by Log::Log4perl internally and can change at any time, so please don't make any assumptions.
If the caller wants to import these constants into a different namespace, it can be provided with the "use" command:
use Log::Log4perl::Level qw(MyNameSpace);
After this $MyNameSpace::ERROR, $MyNameSpace::INFO etc. will be defined accordingly.
SEE ALSO
AUTHOR
Mike Schilli, <m@perlmeister.com>COPYRIGHT AND LICENSE
Copyright 2002 by Mike SchilliThis library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre