array_pop()

array_pop - Pop the element off the end of array

Syntax

mixed array_pop (array &$array)

Arguments

• array - The array to get the value from.

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. Will additionally produce a Warningwhen called on a non-array.

Version

PHP 4, 5

Return value

Returns the last value of array. If array is empty (or is not an array), NULL will be returned.