Beefy Boxes and Bandwidth Generously Provided by pair Networks
Pathologically Eclectic Rubbish Lister
 
PerlMonks  

Re^6: If exists (hash)

by packetstormer (Monk)
on Oct 06, 2011 at 15:28 UTC ( #930006=note: print w/ replies, xml ) Need Help??


in reply to Re^5: If exists (hash)
in thread If exists (hash)

Excellent! Thanks. I didn't know anything about "ref" but that is exactly what I needed. I can now do a check to see if its a value of a hashref and then do as I need from there.
Thanks very much! Working perfect now!


Comment on Re^6: If exists (hash)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://930006]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others wandering the Monastery: (13)
As of 2014-07-31 22:07 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite superfluous repetitious redundant duplicative phrase is:









    Results (254 votes), past polls