<?php
$arr = array("set1" => array(1, 2, 3, 4), "set2" => array(11, 22, 33, 44),
"set3" => array(111, 222, 333, 444));
$a=array_keys($arr);
var_dump($a);
// var_dump(array_keys($arr)["set1"]); not possible
?>
Andrey Hristov
IcyGEN Corporation
http://www.icygen.com
99%
----- Original Message -----
From: "_lallous" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Thursday, August 30, 2001 3:00 PM
Subject: [PHP] Associative arrays (names and strings)
> Anyway to do this fast:
>
> $arr = array("set1" => array(1, 2, 3, 4), "set2" => array(11, 22, 33, 44),
> "set3" => array(111, 222, 333, 444));
>
> It's not that I want to access $arr like: echo $arr['set1']
> I also want to access it as: echo $arr[1] (and it must be equal to
> $arr['set1'];
>
> and It seems i can't do this:
> $arr = array("set1", 1 => array(1, 2, 3, 4), "set2", 2 => array(11, 22, 33,
> 44), "set3", 3 => array(111, 222, 333, 444));
>
> any suggestion to get an array associated by both number and string keys?
>
>
>
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