Beefy Boxes and Bandwidth Generously Provided by pair Networks
XP is just a number
 
PerlMonks  

Re: Tk related -- timed event and $SIG{ALRM}

by rbc (Curate)
on Oct 17, 2002 at 18:36 UTC ( #206092=note: print w/replies, xml ) Need Help??


in reply to Tk related -- timed event and $SIG{ALRM}

Take a look at
perldoc Tk::after
Maybe that's what you want.

Log In?
Username:
Password:

What's my password?
Create A New User
Node Status?
node history
Node Type: note [id://206092]
help
Chatterbox?
[perldigious]: Quick question, is undef %hash a recommended/good way to delete an entire hash structure from memory? Or sould I be doing it some other way?
[1nickt]: The best way is to scope it tightly so it just goes away when you are finished with it.
[perldigious]: but... but... perldigious is the unvirtuous kind of lazy in this case. :-)

How do I use this? | Other CB clients
Other Users?
Others romping around the Monastery: (8)
As of 2017-07-21 19:45 GMT
Sections?
Information?
Find Nodes?
Leftovers?
    Voting Booth?
    I came, I saw, I ...
























    Results (335 votes). Check out past polls.