Ds\PriorityQueue::clear

(PECL ds >= 1.0.0)

Ds\PriorityQueue::clearRemoves all values

Description

public Ds\PriorityQueue::clear(): void

Removes all values from the queue.

Parameters

This function has no parameters.

Return Values

No value is returned.

Examples

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);?>

The above example will output something similar to:

Ds\PriorityQueue Object
(
)