Re: Associative vs normal arrays
| From: | eschmid+sic at s dot netic dot de | Date: | Fri, 16 Mar 2001 23:01:37 +0000 |
| Subject: | Re: Associative vs normal arrays | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-44336@lists.php.net to get a copy of this message | ||
On Fri, Mar 16, 2001 at 11:43:17PM +0100, Alexander Wagner wrote:
> Joe wrote:
> > Is there a way to determine if an array is associative or not? Maybe
> > something similar to the is_array() function ??
>
> There are only assotiative arrays in PHP.
PHP has associative and numeric (normal) arrays. But is_array() says only
if it is an array or not. The distinction could only be made if you look
at keys. Keys can be integers or strings. I hope this was correct, if not,
Andrei can correct me :)
-Egon
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