/// <summary>
 /// 用于向 ExchangGifts 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 AddToExchangGifts(ExchangGifts exchangGifts)
 {
     base.AddObject("ExchangGifts", exchangGifts);
 }
 /// <summary>
 /// 创建新的 ExchangGifts 对象。
 /// </summary>
 /// <param name="eG_ID">EG_ID 属性的初始值。</param>
 public static ExchangGifts CreateExchangGifts(global::System.Int32 eG_ID)
 {
     ExchangGifts exchangGifts = new ExchangGifts();
     exchangGifts.EG_ID = eG_ID;
     return exchangGifts;
 }