Arrays - Keep Matching Values

[Northern Flame]

lets say i have two arrays,

<?php

$one = array(1, 56, 78, 24, 197);
$two = array(2, 56, 89, 24, 197);

?>

 

how can i combine these arrays into one array,

but only keep the values that they have in common,

so i would get this:

 

<?php

$three = run_some_array_function($one, $two);
/*
will be like this:
$three = array(56, 24, 197);
because those are the values that
$one and $two share
*/
?>

 

i looked through

http://us3.php.net/array

 

but cant seem to find the right function,

is there a function that does this?

can someone show me how to do this?

[devstudio]

http://www.php.net/array_intersect ... should do it.