private void detach_aspnet_Roles(aspnet_Roles entity)
		{
			this.SendPropertyChanging();
			entity.aspnet_Applications = null;
		}
 partial void Updateaspnet_Roles(aspnet_Roles instance);
 partial void Deleteaspnet_Roles(aspnet_Roles instance);
 partial void Insertaspnet_Roles(aspnet_Roles instance);