Description
mixed
array_pop ( array &array )
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.
Note: This function will reset() the array pointer after use.
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().