Pop the element off the end of array
Syntax
array_pop(array &$array): mixed
Parameters
arrayThe array to get the value from.
Return
Returns the value of the last element of array. If array is empty, null will be returned.
Examples
1 · array
<?
$array = array("apple", "banana", "coconut");
array_pop($array);
print_r($array);
?>Array
(
[0] => apple
[1] => banana
)
2 · return · last
<?
$array = array("apple", "banana", "coconut");
$return = array_pop($array);
print_r($return);
?>coconut
3 · return · empty
<? $array = array(); $return = array_pop($array); var_export($return); ?>
NULL
