> I've spent some time looking into these two methods for removing appenders but it turns out that you can only use them if you manually create the appenders (with Log::Log4perl::Appender->new) and add them (with $log->add_appender). You can still access all the appenders with the Log::Log4perl class method appenders(), which returns a HASHREF to all the appenders that currently exist: 
Log::Log4perl->appenders()->{'Screen'}->threshold($OFF);

[download]
will disable logging to the screen appender.

In reply to Re^4: How to turn off a Log4perl appender? by Anonymous Monk
in thread How to turn off a Log4perl appender? by mifflin

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