Sent: Sunday, March 25, 2001 12:55
Subject: Re: ISDN one more time, and an off-topic (perl) question.
> >
> > if (!defined %result) {
> >
> > it ofcourse doesn't work. so my question is - how should I try to detect
the
> > undefined value ?
> >
>
>
- Original Message -
From: <[EMAIL PROTECTED]>
To: "Oded Arbel" <[EMAIL PROTECTED]>
Cc: <[EMAIL PROTECTED]>
Sent: Sunday, March 25, 2001 14:08
Subject: Re: ISDN one more time (and an off-topic (perl) question).
> > it loads the modules properly, sets
On Sun, Mar 25, 2001 at 10:56:46AM +0200, Oded Arbel wrote:
> Hi list!
>
> I have a simple perl question, if you please :
> I have a function that needs to return a hash (%) to the caller - it does so
> something like this :
>
> return %temp;
>
> and I call it like this :
>
> %result = subname
On Sun, 25 Mar 2001, Oded Arbel wrote:
> Hi list!
>
> I have a simple perl question, if you please :
> I have a function that needs to return a hash (%) to the caller - it does so
> something like this :
>
> return %temp;
>
> and I call it like this :
>
> %result = subname(params);
>
> now,
Hi list!
I have a simple perl question, if you please :
I have a function that needs to return a hash (%) to the caller - it does so
something like this :
return %temp;
and I call it like this :
%result = subname(params);
now, I want to detect when that functin fails completly, so - when it d
