Vector
PHP Manual

Ds\Vector::pop

Removes and returns the last value.

Description

public mixed Ds\Vector::pop ( void )

Removes and returns the last value.

Parameters

This function has no parameters.

Return Values

The removed last value.

Errors/Exceptions

UnderflowException if empty.

Examples

Example #1 Ds\Vector::pop example

<?php
$vector = new \Ds\Vector([1, 2, 3]);

var_dump($vector->pop());
var_dump($vector->pop());
var_dump($vector->pop());
?>

The above example will output something similar to:

int(3)
int(2)
int(1)