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@ 2013-07-08T13:53:22Z

<?php
$arr = array(100, 200);
var_dump($arr);


$r = &$arr[0];
var_dump($arr);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

22.14 ms | 474 KiB | 4 Q