|
|
|
| Pathologically Eclectic Rubbish Lister | |
| PerlMonks |
Re: Detecting an undefined hash keyby moritz (Cardinal) |
| on Oct 01, 2008 at 10:33 UTC ( [id://714772]=note: print w/replies, xml ) | Need Help?? |
|
I also don't like the (!(defined($anyvarhere))) construct. Is there a better way to detect the non-existence of a hash keyexists.
In Section
Seekers of Perl Wisdom
|
|
||||||||||||||||||||||||||||||