array_push() – Push One or More Elements onto the End of an Array (Stack)

array_push() treats an array as a stack and pushes one or more values onto the end of the array, increasing its length accordingly.

Parameters

array – The input array.

var – The value(s) to be pushed onto the array.

Return value

Returns the number of elements in the array after the push operation.

Example

<?php
$stack = array("orange","banana");
array_push($stack, "apple","raspberry");
print_r($stack);
?>

Output

Array
(
    [0] => orange
    [1] => banana
    [2] => apple
    [3] => raspberry
)