- var_dump: documentation ( source)
- reset: documentation ( source)
- array_slice: documentation ( source)
<?php
$var['foo'] = array(array('fooooo', 'bar'));
$a = reset(array_slice($var['foo'], 0, 1));
var_dump($a);
$var['foo'][0][0] = 'bar';
$a = reset(array_slice($var['foo'], 0, 1));
var_dump($a);