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@ 2014-04-28T10:26:05Z

<?php
$x= array('this');
$test= in_array(0, $x);
var_dump($test); // true

$x= array(0);
$test= in_array('that', $x);
var_dump($test); // true

$x= array('0');
$test= in_array('that', $x);
var_dump($test); // false

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
in_array: documentation ( source)

preferences:dark modelive preview

46.2 ms | 402 KiB | 5 Q