Re: PHP 4.0 Bug #5331: ++ operator
| From: | Lukasz Michalski | Date: | Sat, 01 Jul 2000 19:14:07 +0000 |
| Subject: | Re: PHP 4.0 Bug #5331: ++ operator | ||
| References: | 1 | Groups: | php.dev |
| Request: | Send a blank email to php-dev+get-23166@lists.php.net to get a copy of this message | ||
Andi Gutmans wrote:
> Can you do var_dump($newkey) after the list() line and tell us what the
> output is? My guess is that $newkey isn't an integer and therefore it is
> behaving differently than you expect it to behave. Might be a misfeature
> but then again it might not. Once we know what the type is we can think if
> what's happening makes sense or not.
>
> Andi
>
It returns:
string(20) "1 " (19 spaces in page source)
Now I see why this happened. I should set $newkey to integer before incrementing
it but,
it shouldn't be that $var = $var + sth behaves diffrient that $var++. I think it
should be changed that all variants behaves the same way.
regards
Lukasz Michalski