The stupid question is the question not asked | |
PerlMonks |
Re^2: complete deletion from hashby inman (Curate) |
on Nov 24, 2005 at 10:51 UTC ( [id://511400]=note: print w/replies, xml ) | Need Help?? |
The following worked in scalar context without using keys to give list context. An empty hash gives 0 in scalar context.
In Section
Seekers of Perl Wisdom
|
|