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@ 2013-11-01T08:40:24Z

<?php
class Test
{
	protected $a = [1, 2, 3, 4, 5];

    public function getA()
    {
		return $this->a;
    }
}

$test = new Test;
var_dump([
	'original' => $test->getA(),
    'shuffled' => shuffle($test->getA()),
    'result' => $test->getA(),
]);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
shuffle: documentation ( source)

preferences:dark modelive preview

34.81 ms | 402 KiB | 5 Q