Posted by Mattias Thorslund on 04/08/05 03:19

Chris W. Parker wrote:

>While looking through the array functions I saw www.php.net/array_keys
>and thought of:
>
><?php
>
> $keys = array_keys($object_array);
>
> $first_key = $keys[0];
>
>?>
>
>

I wonder if that will work, when the first element has the key 3... ?

This might work better:

$keys = array_keys($object_array);
$first_key = reset($keys);

/Mattias



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