Beefy Boxes and Bandwidth Generously Provided by pair Networks
Clear questions and runnable code
get the best and fastest answer
 
PerlMonks  

Re^2: How do you check if a key exists without creating it ?

by exilepanda (Monk)
on Oct 06, 2012 at 09:00 UTC ( #997606=note: print w/ replies, xml ) Need Help??


in reply to Re: How do you check if a key exists without creating it ?
in thread How do you check if a key exists without creating it ?

THANK YOU IT WORKS PERFECTLY!!! THANK YOU VERY MUCH!!! =D


Comment on Re^2: How do you check if a key exists without creating it ?

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://997606]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (12)
As of 2014-09-02 07:35 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    My favorite cookbook is:










    Results (20 votes), past polls