[Chicago-talk] Arguments
Randal L. Schwartz
merlyn at stonehenge.com
Sun Jan 18 18:26:08 CST 2004
>>>>> "petemar1" == petemar1 <petemar1 at perlmonk.org> writes:
petemar1> On "juggling arguments:"
petemar1> When you have a...
petemar1> sub doSomething(\$) {
Don't use prototypes!
petemar1> doSomethingElse($_); # Is this correct...
petemar1> doSomethingElse($_[1]); # ...or is this correct?
Neither. First argument is in $_[0].
petemar1> } # end doSomething()
petemar1> ???
--
Randal L. Schwartz - Stonehenge Consulting Services, Inc. - +1 503 777 0095
<merlyn at stonehenge.com> <URL:http://www.stonehenge.com/merlyn/>
Perl/Unix/security consulting, Technical writing, Comedy, etc. etc.
See PerlTraining.Stonehenge.com for onsite and open-enrollment Perl training!
More information about the Chicago-talk
mailing list