怎么调用timer的参数

<?php

require_once _DIR_ . '/Workerman/Autoloader.php';

use Workerman\Worker;

use Workerman\Lib\Timer;



$w = new \Workerman\Worker(); 

$w->onWorkerStart=function(){ 

   $timer_id=Timer::add(1, function ($client_id) {

         var_dump(time() . " " . $client_id);

},,true);



     Timer::add(10,function()use($timer_id){

           var_dump('check timer id : '.$timer_id);

            var_dump('check client id : '.$client_id); **<- 怎么把$client_id 值放这个地方**

      },,false);

}; 

?>