PHP 7.2.0 Release Candidate 4 Released

Ds\Deque::pop

(PECL ds >= 1.0.0)

Ds\Deque::popRemoves and returns the last value.

Description

public mixed Ds\Deque::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\Deque::pop() example

<?php
$deque 
= new \Ds\Deque([123]);

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)
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