private void detach_Settings(Setting entity)
		{
			this.SendPropertyChanging();
			entity.Webmaster = null;
		}
		private void attach_Settings(Setting entity)
		{
			this.SendPropertyChanging();
			entity.Webmaster = this;
		}
 partial void UpdateSetting(Setting instance);
 partial void DeleteSetting(Setting instance);
 partial void InsertSetting(Setting instance);