How to index an array?

I have a multi dimensional array, like this:

array('name' => array('title'=>'Title','date'=>'Created'))

I store it as JSON 'array', and when I decode it, I want to reach every item by its number,开发者_JAVA技巧 so I want an indexed array.

How could I solve this in PHP?

Tim

According to your last comment Tim, this would achieve what you asked.. but I'm not sure why you would want this based off your initial question.

$foo = array('name' => array('title'=>'Title','date'=>'Created'));
$bar = array_values($foo);
print_r($bar); // Array ( [0] => Array ( [title] => Title [date] => Created ) )