Re: Variable declaration
| From: | Rasmus Lerdorf | Date: | Thu, 27 Sep 2001 08:13:00 +0000 |
| Subject: | Re: Variable declaration | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-68964@lists.php.net to get a copy of this message | ||
> > What do you mean force declaration? That's what you are doing with this
> > line:
> >
> > $Test = 3;
>
> Nop! This is just starting to use a variable. Something like:
>
> integer $Test;
>
> is declaring a variable. But FAFAIK it's not possible in PHP :(
Like I said, that line does both. It sets the type internally to an
integer and assigns the value.
-Rasmus