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@ 2013-09-30T17:01:23Z

<?php
function myfunction($v)
{
  return($v*$v);
}

$a=array(1,2,3,4,5);
print_r(array_map("myfunction",$a));
?>

Output
Performance
VLD
References
Branches

array_map: documentation ( source)
print_r: documentation ( source)

preferences:dark modelive preview

37.77 ms | 402 KiB | 5 Q