Beefy Boxes and Bandwidth Generously Provided by pair Networks
Do you know where your variables are?
 
PerlMonks  

Re^2: xs modifying passed value

by bulk88 (Priest)
on Nov 18, 2012 at 22:50 UTC ( #1004461=note: print w/replies, xml ) Need Help??

Help for this page

Select Code to Download


  1. or download this
            croak("Usage: MyLib->strToInt(...)");
    
  2. or download this
            croak("Usage: MyLib->strToInt([passfail])");
    

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://1004461]
help
Chatterbox?
shmem serves tea along with the cookies. (☕) x @CBMonks
[shmem]: hmm.. which makes emerge the question: is there a way to attach a subroutine to a variable, which is run as soon as that variable changes?

How do I use this? | Other CB clients
Other Users?
Others musing on the Monastery: (7)
As of 2017-04-24 12:15 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I'm a fool:











    Results (439 votes). Check out past polls.