public void RemoveListener(int eventId, ILBEventHandler handler)
{
if (id2HandlerDict.TryGetValue(eventId, out HashSet <ILBEventHandler> handlerSet))
{
id2HandlerDict[eventId].Remove(handler);
}
}
public void AddListener(int eventId, ILBEventHandler handler)
{
if (!id2HandlerDict.TryGetValue(eventId, out HashSet <ILBEventHandler> handlerSet))
{
handlerSet = id2HandlerDict[eventId] = new HashSet <ILBEventHandler>();
}
handlerSet.Add(handler);
}