Log::Handler::Output::Screen.3pm

Langue: en

Autres versions - même langue

Version: 2010-01-29 (ubuntu - 24/10/10)

Section: 3 (Bibliothèques de fonctions)

Sommaire

NAME

Log::Handler::Output::Screen - Log messages to the screen.

SYNOPSIS

     use Log::Handler::Output::Screen;
 
     my $screen = Log::Handler::Output::Screen->new(
         log_to => "STDERR",
         dump   => 1,
     );
 
     $screen->log($message);

DESCRIPTION

This output module makes it possible to log messages to your screen.

METHODS

new()

Call "new()" to create a new Log::Handler::Output::Screen object.

The following options are possible:

log_to
Where do you want to log? Possible is: STDOUT, STDERR and WARN.

WARN means to call "warn()".

The default is STDOUT.

dump
Set this option to 1 if you want that the message will be dumped with "Data::Dumper" to the screen.

log()

Call "log()" if you want to log a message to the screen.

Example:

     $screen->log("this message goes to the screen");

validate()

Validate a configuration.

reload()

Reload with a new configuration.

errstr()

This function returns the last error message.

PREREQUISITES

     Data::Dumper
     Params::Validate

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 (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.