XP is just a number | |
PerlMonks |
Re: undef vs 0by ehdonhon (Curate) |
on Feb 06, 2003 at 11:30 UTC ( [id://233108]=note: print w/replies, xml ) | Need Help?? |
In perl6, this will be easy: In perl5, I think robartes has the right idea. Just to expand on it though, suppose you only want to call getConfigValue once for each value. You could do this:
In Section
Seekers of Perl Wisdom
|
|