... PHP 4 >= 4.0.0) array_values -- Return all the values of an array . array array_values ( array input) . ... Example 1. array_values() example . array = array ("size" => "XL", "color" => "gold"); print_r(array_values ($array)); . ... Note: This function was added to PHP 4, below is an implementation for those still using PHP 3. ... Implementation of array_values() for PHP 3 users . function array_values ($arr) { $t = array(); while (list($k, $v) = each ($arr)) { $t[] = $v; } return $t; } . ...