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Ds\Deque::pop

(PECL ds >= 1.0.0)

Ds\Deque::popRemoves and returns the last value

Descrierea

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

Removes and returns the last value.

Parametri

Această funcție nu are parametri.

Valorile întoarse

The removed last value.

Erori/Excepții

UnderflowException if empty.

Exemple

Example #1 Ds\Deque::pop() example

<?php
$deque 
= new \Ds\Deque([123]);

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

Exemplul de mai sus va afișa ceva similar cu:

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