Ds\PriorityQueue::clear

(PECL ds >= 1.0.0)

Ds\PriorityQueue::clear — Removes all values

public Ds\PriorityQueue::clear(): void

Removes all values from the queue.

Questa funzione non contiene parametri.

Nessun valore viene restituito.

Example #1 Ds\PriorityQueue::clear() example

<?php
$queue = new \Ds\PriorityQueue();

$queue->push("a",  5);
$queue->push("b", 15);
$queue->push("c", 10);

$queue->clear();
print_r($queue);
?>

Il precedente esempio visualizzerà qualcosa simile a:

Ds\PriorityQueue Object
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