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Re: Define NULL value in Perl

Subject: Re: Define NULL value in Perl
From: Yitzle
Date: Wed, 9 Jul 2008 10:22:59 -0400
Newsgroups: perl.beginners

On Wed, Jul 9, 2008 at 2:30 AM, Thomas Bätzler <t.baetzler@xxxxxxxxxx> wrote:
> NULL is a SQL term. The Perl equivalent is undef, i.e.
>
>  $x = undef;

NULL is used far more widely than in just SQL; it is used in C/C++,
Java, Visual Basic and I'm sure many many more.

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