Link to livingtickevent
The event is cancelable.
If the event is canceled, the Entity does not update.
The event does not have a result.
Importare la Classe
Link to importare-la-classe
It might be required for you to import the package if you encounter any issues (like casting an Array), so better be safe than sorry and add the import at the very top of the file.
Link to extending-livingevent