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@ 2014-09-11T23:13:26Z

<?php

$array1 = array(array());
$array2 = array(0);

$compareFunction = function($a, $b) {
  if ($a < $b) return -1;
  if ($a > $b) return 1;
  return 0; 
};

var_dump(array_udiff($array1, $array2, $compareFunction));

Output
Performance
VLD
References
Branches

var_dump: documentation ( source)
array_udiff: documentation ( source)

preferences:dark modelive preview

30.75 ms | 402 KiB | 5 Q