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Ds\Deque::pop

(PECL ds >= 1.0.0)

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

Descrizione

public Ds\Deque::pop(): mixed

Removes and returns the last value.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

The removed last value.

Errori/Eccezioni

UnderflowException if empty.

Esempi

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());
?>

Il precedente esempio visualizzerà qualcosa simile a:

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