Ds\PriorityQueue::push

(PECL ds >= 1.0.0)

Ds\PriorityQueue::push — Pushes values into the queue

说明

public Ds\PriorityQueue::push ( mixed $value , int $priority ) : void

Pushes a value with a given priority into the queue.

参数

value

The value to push into the queue.

priority

The priority associated with the value.

返回值

没有返回值。

范例

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

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

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

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

以上例程的输出类似于：

string(1) "b"
string(1) "c"
string(1) "a"
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