/// <summary>
 /// 用于向 dianxin_wallpaperSize EntitySet 添加新对象的方法,已弃用。请考虑改用关联的 ObjectSet&lt;T&gt; 属性的 .Add 方法。
 /// </summary>
 public void AddTodianxin_wallpaperSize(dianxin_wallpaperSize dianxin_wallpaperSize)
 {
     base.AddObject("dianxin_wallpaperSize", dianxin_wallpaperSize);
 }
 /// <summary>
 /// 创建新的 dianxin_wallpaperSize 对象。
 /// </summary>
 /// <param name="id">id 属性的初始值。</param>
 public static dianxin_wallpaperSize Createdianxin_wallpaperSize(global::System.Int32 id)
 {
     dianxin_wallpaperSize dianxin_wallpaperSize = new dianxin_wallpaperSize();
     dianxin_wallpaperSize.id = id;
     return dianxin_wallpaperSize;
 }