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Log::Handler::Output::UsereContributed Perl DocLog::Handler::Output::Screen(3)

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.

       utf8, utf-8
	   Set utf8 or utf-8 on	STDOUT or STDERR. It depends on	the parameter
	   log_to.

	       utf8   =	 binmode, $fh, ":utf8";
	       utf-8  =	 binmode, $fh, "encoding(utf-8)";

	   Yes,	there is a difference.

	   <http://perldoc.perl.org/perldiag.html#Malformed-UTF-8-character-(%25s)>

	   <http://perldoc.perl.org/Encode.html#UTF-8-vs.-utf8-vs.-UTF8>

   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
       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 v5.24.1			  2013-11-03   Log::Handler::Output::Screen(3)

NAME | SYNOPSIS | DESCRIPTION | METHODS | PREREQUISITES | EXPORTS | REPORT BUGS | AUTHOR | COPYRIGHT

Want to link to this manual page? Use this URL:
<https://www.freebsd.org/cgi/man.cgi?query=Log::Handler::Output::Screen&sektion=3&manpath=FreeBSD+12.1-RELEASE+and+Ports>

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