pht\Queue::pop
(PECL pht >= 0.0.1)
pht\Queue::pop — Pops a value off of the front of a queue
Description
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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