PHP Functions Essential Reference

array_values

array array_values(array array) 

Returns all values from an array.

Returns:

Indexed array containing all values from another array; NULL on failure

Description:

This function simply returns an indexed array in which each element is the corresponding element from array . The returned array is consecutively indexed starting from 0; all keys from the original array are ignored.

One use for this function is to quickly collapse an array that has had some elements unset using unset() into a freshly-ordered indexed array with no blank entries.

Version:

PHP 4

Example:

Get the values from an array

$array = array(1, 2, 3, 5, 7, 11, 13, 17, 19, 23); unset($array[3]); unset($array[7]); echo "Original array:\n"; print_r($array); $arr2 = array_values($array); ...