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pht\Queue::pop

(PECL pht >= 0.0.1)

pht\Queue::popPops a value off of the front of a queue

Description

public pht\Queue::pop ( void ) : mixed

This method will remove a value from the front of the queue (in constant time). Attempting to pop a value from an empty queue will result in an Error exception.

Liste de paramètres

Cette fonction ne contient aucun paramètre.

Valeurs de retour

The value removed from the queue.

Exemples

Exemple #1 Popping a value from a queue

<?php

use pht\Queue;

$queue = new Queue();

$queue->push(1);

var_dump($queue->pop());

L'exemple ci-dessus va afficher :

int(1)

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