How to fix that? about cancelTask() ;

$task = new PingTask($this, $player);
$id = $task->getTaskId();
$this->getScheduler()->cancelTask($id);

why it cant cancel task?

 

the task is not scheduled, the default TaskId is -1 (iirc), you must schedule it first, then get the task id

 

PHP:


$this->getScheduler()->scheduleRepeatingTask(new PingTask($this, $player), 5);

schedule with this code?

 

yes

 

can you fix this plugin? i'm trying long time and finally it's error

 

Firstly you should add property.

PHP:

/**
 * @var array
 */

public $taskId = [];

After add task id to list when you call task.

PHP:

$this->taskId[$player->getName()] = $this->getScheduler()->scheduleRepeatingTask(new PingTask($this, $player), 5)->getTaskId();

For cancelling task for specific player.

PHP:

if (isset($this->taskId[$player->getName()])) {
     $this->getScheduler()->cancelTask($this->taskId[$player->getName()]);
     unset($this->taskId[$player->getName()]);
}


 

Thank you very muck, i just know

 

or simply, in the task class :

PHP:

$this->getHandler()->cancel();