array_pop

Description

array_pop() pops and returns the last value of the array, shortening the array by one element. If array is empty (or is not an array), NULL will be returned.

Example 1. array_pop() example <?php $stack = array("orange", "banana", "apple", "raspberry"); $fruit = array_pop($stack); print_r($stack); ?> After this, $stack will have only 3 elements: Array (     [0] => orange     [1] => banana     [2] => apple ) and raspberry will be assigned to $fruit.

See also array_push(), array_shift(), and array_unshift().