Beefy Boxes and Bandwidth Generously Provided by pair Networks
Perl: the Markov chain saw
 
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], ...)

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://824301]
help
Chatterbox?
and all is quiet...

How do I use this? | Other CB clients
Other Users?
Others about the Monastery: (4)
As of 2017-10-19 04:05 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    My fridge is mostly full of:

















    Results (251 votes). Check out past polls.

    Notices?