http://www.perlmonks.org?node_id=605497


in reply to Re^4: Accessing Log::Log4perl Configuration Values
in thread Accessing Log::Log4perl Configuration Values

I haven't looked closely, but for the XML config, you'd probably not use variable substitution. It's just for convenience anyway.

The DOMConfiguration module is by the same author as Log4perl itself, so it's not likely to go stale.

non-Perl: Andy Ford