Ds\PriorityQueue::toArray

(PECL ds >= 1.0.0)

Ds\PriorityQueue::toArray — Converts the queue to an array

说明

public Ds\PriorityQueue::toArray ( void ) : array

Converts the queue to an array.

Note:

This method is not destructive.

Note:

Casting to an array is not supported yet.

参数

此函数没有参数。

返回值

An array containing all the values in the same order as the queue.

范例

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

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

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

var_dump($queue->toArray());
?>

以上例程的输出类似于：

array(3) {
  [0]=>
  string(1) "b"
  [1]=>
  string(1) "c"
  [2]=>
  string(1) "a"
}