How to use Closure Task

Hi, I thought I'd use ClosureTask but when I try to stop RepeatingTask I still can't get the TaskHandler inside Closure. What should I do with this?

 

PHP:

$task = new ClosureTask(...);
$this->getScheduler()->scheduleRepeatingTask($task, 20);
$handler = $task->getHandler();
// Do whatever you want to do with the handler, f.e: Cancelling the event


where $this is an instance of PluginBase

 

PHP:

        $task = new ClosureTask(function (int $currentTick): void {
            if (mt_rand(0, 100) === 0) {
                //end the task...
                //what TaskHandler...
                $this->handler->cancel();
                return;
            }
            $this->getServer()->getLogger()->info("Hello!");
        });
        $this->handler = $this->getScheduler()->scheduleRepeatingTask($task, 20);

Is there a smart way to cancel a task from within a closure like this?
Otherwise, you have to store Task in the property of the main class.
I don't know if this is smart.

 

Don't think you can do that, no

 

You can simply do this

PHP:

$handler = $this->getScheduler()->scheduleRepeatingTask(new ClosureTask(function (int $currentTick)use(&$handler): void {
            if (mt_rand(0, 100) === 0) {
                //end the task...
                $handler->cancel();
                return;
            }
            $this->getServer()->getLogger()->info("Hello!");
        }), 20);