← All built-ins / array_pop()
array_pop()
array_pop(...$args): mixed
Parameters
| Name | Type | Description |
|---|---|---|
| $a | array | array (by reference) |
Return value
The removed last element (null when empty).
Example
$a = [1, 2, 3]; $last = array_pop($a); echo $last, " ", count($a);
3 2