pht\Queue::unlock

(PECL pht >= 0.0.1)

pht\Queue::unlock — Releases the queue's mutex lock

Description

public pht\Queue::unlock(): void

This method will release the mutex lock associated with the queue.

Parameters

This function has no parameters.

Return Values

No return value.

Examples

Example #1 Locking a queue's mutex lock


<?php

use pht\{Thread, Queue};

$thread = new Thread();
$queue = new Queue();

$thread->addFunctionTask(function ($queue) {
    $queue->lock();
    $queue->push(1);
    $queue->unlock();
}, $queue);

$thread->start();

// $queue is currently being used by multiple threads
$queue->lock();
$queue->push(1);
$queue->unlock();

$thread->join();

// $queue is only being used in this thread now, so no need to lock it
while ($queue->size()) {
    var_dump($queue->pop());
}

The above example will output:

int(1)
int(1)