Beefy Boxes and Bandwidth Generously Provided by pair Networks
There's more than one way to do things
 
PerlMonks  

Re: printing to filehandle contained in a hash

by rubasov (Friar)
on Feb 20, 2010 at 01:18 UTC ( #824301=note: print w/ replies, xml ) Need Help??


in reply to printing to filehandle contained in a hash

All of your hash keys (just the keys, not the values) will be stringified in perl5, so you cannot store a filehandle (or a reference) in a hash key (a hash key is a string, not a scalar variable for general use). Try to store these somewhere else, depending on your data structure for instance:

%radar = (some_id => [$fileh, $repoch], some_other_id => [$fileh2, $re +poch2], ...)


Comment on Re: printing to filehandle contained in a hash
Download Code

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://824301]
help
Chatterbox?
and the web crawler heard nothing...

How do I use this? | Other CB clients
Other Users?
Others drinking their drinks and smoking their pipes about the Monastery: (15)
As of 2015-07-02 19:26 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 (44 votes), past polls