partial void DeleteEventPlacesToMeet(EventPlacesToMeet instance);
 partial void InsertEventPlacesToMeet(EventPlacesToMeet instance);
 partial void UpdateEventPlacesToMeet(EventPlacesToMeet instance);
	private void detach_EventPlacesToMeets(EventPlacesToMeet entity)
	{
		this.SendPropertyChanging();
		entity.Event = null;
	}