[SOLVED] last value in array

[legohead6]

ok, i have a script that finds out a file name in a directory, then it echos it to the user, but the file may be in different sub directories or in the root, so i exploded it by / now i just need a function to get the last value of the array(which would be the direct file name). is there such a function? or do i need to use if emptys?

[papaface]

$lastnum = count($array) - 1;
echo $array[$lastnum];

[Barand]

<?php
$str = 'abc/def/ghi/filename';

$arr = explode ('/', $str);

echo end($arr);                      // --> filename
?>

[legohead6]

cool! thanks, both methods work..