debian man page for log::handler::levels

Query: log::handler::levels

OS: debian

Section: 3pm

Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar

Log::Handler::Levels(3pm)				User Contributed Perl Documentation				 Log::Handler::Levels(3pm)

NAME
Log::Handler::Levels - All levels for Log::Handler.
DESCRIPTION
Base class for Log::Handler. Just for internal usage and documentation.
METHODS
Default log level debug() info() notice() warning(), warn() error(), err() critical(), crit() alert() emergency(), emerg() Checking for active levels is_debug() is_info() is_notice() is_warning(), is_warn() is_error(), is_err() is_critical(), is_crit() is_alert() is_emergency(), is_emerg() Special level fatal() Alternative for the levels "critical" - "emergency". is_fatal() Check if one of the levels "critical" - "emergency" is active. Special methods trace() This method is very useful if you want to add a full backtrace to your message. Maybe you want to intercept unexpected errors and want to know who called "die()". $SIG{__DIE__} = sub { $log->trace(emergency => @_) }; By default the backtrace is logged as level "debug". # would log with the level debug $log->trace('who called who'); If you want to log with another level then you can pass the level as first argument: $log->trace(info => $message); dump() If you want to dump something then you can use "dump()". The default level is "debug". my %hash = (foo => 1, bar => 2); $log->dump(\%hash); If you want to log with another level then you can pass the level as first argument: $log->dump($level => \%hash); die() This method logs the message to the output and then call "Carp::croak()" with the level "emergency" by default. $log->die('an emergency error here'); If you want to log with another level, then you can pass the level as first argument: $log->die(fatal => 'an emergency error here'); log() With this method it's possible to log messages with the log level as first argument: $log->log(info => 'an info message'); Is the same like $log->info('an info message'); and $log->log('an info message'); If you log without a level then the default level is "info".
PREREQUISITES
Carp Data::Dumper
EXPORTS
No exports.
REPORT BUGS
Please report all bugs to <jschulz.cpan(at)bloonix.de>. If you send me a mail then add Log::Handler into the subject.
AUTHOR
Jonny Schulz <jschulz.cpan(at)bloonix.de>.
COPYRIGHT
Copyright (C) 2007-2009 by Jonny Schulz. All rights reserved. This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-11-21 Log::Handler::Levels(3pm)
Related Man Pages
log::contextual::warnlogger(3pm) - debian
log::handler::output::file(3pm) - debian
log::handler::output::forward(3pm) - debian
log::handler::output::socket(3pm) - debian
mojo::log(3pm) - debian
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