Php/docs/ds-deque.pop

• PHP Manual
• Deque
• Removes and returns the last value

Ds\Deque::pop

(PECL ds >= 1.0.0)

Ds\Deque::pop — Removes and returns the last value

Description

public Ds\Deque::pop ( ) : mixed

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\Deque::pop() example

<?php$deque = new \Ds\Deque([1, 2, 3]);var_dump($deque->pop());var_dump($deque->pop());var_dump($deque->pop());?>

The above example will output something similar to:

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