partial void DeleteEventLocation(EventLocation instance);
 partial void UpdateEventLocation(EventLocation instance);
		private void detach_EventLocations(EventLocation entity)
		{
			this.SendPropertyChanging();
			entity.Location = null;
		}
 partial void InsertEventLocation(EventLocation instance);
		private void attach_EventLocations(EventLocation entity)
		{
			this.SendPropertyChanging();
			entity.Location = this;
		}