/// <summary>
 /// Deprecated Method for adding a new object to the credit_card_option EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddTocredit_card_option(credit_card_option credit_card_option)
 {
     base.AddObject("credit_card_option", credit_card_option);
 }
 /// <summary>
 /// Create a new credit_card_option object.
 /// </summary>
 /// <param name="id">Initial value of the id property.</param>
 /// <param name="card_type">Initial value of the card_type property.</param>
 public static credit_card_option Createcredit_card_option(global::System.Int32 id, global::System.String card_type)
 {
     credit_card_option credit_card_option = new credit_card_option();
     credit_card_option.id = id;
     credit_card_option.card_type = card_type;
     return credit_card_option;
 }