/// <summary>
 /// Deprecated Method for adding a new object to the Product_Sales_for_1997 EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToProduct_Sales_for_1997(Product_Sales_for_1997 product_Sales_for_1997)
 {
     base.AddObject("Product_Sales_for_1997", product_Sales_for_1997);
 }
 /// <summary>
 /// Create a new Product_Sales_for_1997 object.
 /// </summary>
 /// <param name="categoryName">Initial value of the CategoryName property.</param>
 /// <param name="productName">Initial value of the ProductName property.</param>
 public static Product_Sales_for_1997 CreateProduct_Sales_for_1997(global::System.String categoryName, global::System.String productName)
 {
     Product_Sales_for_1997 product_Sales_for_1997 = new Product_Sales_for_1997();
     product_Sales_for_1997.CategoryName = categoryName;
     product_Sales_for_1997.ProductName = productName;
     return product_Sales_for_1997;
 }