code: public function onBootstrap(MvcEvent $event)
  	{
  		$eventManager = $event->getApplication()->getEventManager();
  		$sharedEventManager = $eventManager->getSharedManager();
  
  		//$sharedEventManager->attach('CronHelper\Service\CronService', function($aEvent) {
  		//	var_dump($aEvent);
  		//}, 100);
  	}
docs: On bootstrap.
  
  @param MvcEvent $event
  @return void