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

Re: Symbolic Reference not Dereferencing

by danger (Priest)
on Jun 03, 2002 at 19:02 UTC ( #171307=note: print w/ replies, xml ) Need Help??


in reply to Symbolic Reference not Dereferencing

You can only symbolically reference package global variables, not lexical variables. Try it with our $A; or use vars '$A';


Comment on Re: Symbolic Reference not Dereferencing
Select or Download Code
Replies are listed 'Best First'.
Re: Re: Symbolic Reference not Dereferencing
by spacewarp (Pilgrim) on Jun 03, 2002 at 19:24 UTC
    What is our? I can't find it in the index of the camel book.
    Spacewarp

    DISCLAIMER:
    Use of this advanced computing technology does not imply an endorsement
    of Western industrial civilization.
      our. There is so many ways to find documentation or information: Unix manual, info file, perldoc.com, google. Please learn to use them.

      -- stefp -- check out TeXmacs wiki

        I just used google and found this. So danger's post was way more helpful than yours.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://171307]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others taking refuge in the Monastery: (15)
As of 2015-07-29 12:25 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?

    The top three priorities of my open tasks are (in descending order of likelihood to be worked on) ...









    Results (263 votes), past polls