unsubscribe

(要求Workerman版本>=3.3.0)

void \Channel\Client::unsubscribe(string $event_name)

取消訂閱某個(gè)事件，這個(gè)事件發(fā)生時(shí)將不會(huì)再觸發(fā)on($event_name, $callback)注冊(cè)的回調(diào)$callback

參數(shù)

$event_name

事件名稱(chēng)

返回值

void

示例

<?php
use Workerman\Worker;
require_once __DIR__ . '/vendor/autoload.php';

$http_worker = new Worker('http://0.0.0.0:4237');
$http_worker->onWorkerStart = function()
{
    Channel\Client::connect('127.0.0.1', 2206);
    $event_name = 'user_login';
    Channel\Client::on($event_name, function($event_data){
        var_dump($event_data);
    });
    Channel\Client::unsubscribe($event_name);
};

Worker::runAll();