partial void UpdateNodesCustom(NodesCustom instance);
 partial void InsertNodesCustom(NodesCustom instance);
		private void attach_NodesCustoms(NodesCustom entity)
		{
			this.SendPropertyChanging();
			entity.Event = this;
		}
		private void detach_NodesCustoms(NodesCustom entity)
		{
			this.SendPropertyChanging();
			entity.Event = null;
		}
 partial void DeleteNodesCustom(NodesCustom instance);