[UPHPU] sorting multi-dimensional array

[Wade Preston Shearer]

I have an array, like this:

$events[] = array('name' => 'value', 'date' => '2007-09-01');
$events[] = array('name' => 'value', 'date' => '2007-09-02');


I want to sort $events on $events[]['date];

How would I do that?
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