/// <summary>
 /// Create a new Prd object.
 /// </summary>
 /// <param name="productId">Initial value of ProductId.</param>
 public static Prd CreatePrd(string productId)
 {
     Prd prd = new Prd();
     prd.ProductId = productId;
     return prd;
 }
 /// <summary>
 /// Deprecated Method for adding a new object to the Prds EntitySet.
 /// </summary>
 public void AddToPrds(Prd prd)
 {
     base.AddObject("Prds", prd);
 }