Beefy Boxes and Bandwidth Generously Provided by pair Networks
go ahead... be a heretic

Re^7: Help with JSON Module

by Corion (Pope)
on Sep 08, 2012 at 09:33 UTC ( #992458=note: print w/ replies, xml ) Need Help??

in reply to Re^6: Help with JSON Module
in thread Help with JSON Module

Maybe you want to start learning about references? See perlreftut, References Quick Reference.

Comment on Re^7: Help with JSON Module
Replies are listed 'Best First'.
Re^8: Help with JSON Module
by foggy3657 (Novice) on Sep 08, 2012 at 09:46 UTC

    Do I presume that $VAR1 was created by the Dumper module and can't be used in my program?

      Data::Dumper just outputs a string representation of your data. As you pass in an unnamed reference, Data::Dumper makes up a name. That name is $VAR1.

      You will have to learn about references, and start with the reference you also pass to Data::Dumper, instead of $VAR1.

Log In?

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://992458]
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others lurking in the Monastery: (11)
As of 2015-10-08 18:43 GMT
Find Nodes?
    Voting Booth?

    Does Humor Belong in Programming?

    Results (222 votes), past polls