Re: array - change elements position
| From: | Evandro Sestrem | Date: | Thu, 25 Apr 2002 20:29:41 +0000 |
| Subject: | Re: array - change elements position | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-94652@lists.php.net to get a copy of this message | ||
My example wasn't good.
I have a array of objects and want change its positions.
$array = (obj2, obj1, obj3) --> $array = (obj1, obj2, obj3).
Like TStringList.Exchange in Delphi.
Sort() don't work in this case, because I want sort based in a attribute of
the object.
Evandro
"Evandro Sestrem" <evandro@blueone.com.br> escreveu na mensagem
news:20020425193419.21226.qmail@pb1.pair.com...
> Hello,
>
> Has a automatic way to change the position from 2 elements of a array
> without use a aux variable?
> Like that:
> A = (1,3,2) --> A = (1, 2, 3)
>
> Thanks,
>
> Evandro
>
>