onClose() public method

public onClose ( Player $who )
$who pocketmine\Player
 public function onClose(Player $who)
 {
     $pk = new ContainerClosePacket();
     $pk->windowid = $who->getWindowId($this);
     $who->dataPacket($pk);
     parent::onClose($who);
 }
 public function onClose(Player $who)
 {
     $pk = new ContainerClosePacket();
     $pk->windowid = $who->getWindowId($this);
     $who->dataPacket($pk->setChannel(Network::CHANNEL_WORLD_EVENTS));
     parent::onClose($who);
 }