Controller::runAction

protected function runAction()
{
	$description = $this->getActionDescription();
	if($description['close_session'] === true)
	{
		//todo be careful by using this features.
		session_write_close();
	}

	$binder = new EngineBinder(
		$this,
		'processAction' . $this->getAction(),
		array($this->request->getPostList(), $this->request->getQueryList())
	);

	return $binder->invoke();
}