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@ 2015-09-03T03:33:58Z

<?php
function bar(&$var) {}

$foo = array(10, 20);
$ref = &$foo[];
bar($foo[]);
var_dump($foo);

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)

preferences:dark modelive previewkey bindings

25.15 ms | 404 KiB | 5 Q