<?php

$test_array = array(
    0xcc5c4600 => 1,
    0xce331a00 => 2
);
$test_array[0xce359000] = 3;

var_dump($test_array);
var_dump($test_array[0xce331a00]);

class foo {
    public $x;

    public function __construct() {
        $this->x[0xce359000] = 3;
        var_dump($this->x);
    }
}

new foo;

?>