/// <summary>
 /// Deprecated Method for adding a new object to the producttypes EntitySet. Consider using the .Add method of the associated ObjectSet&lt;T&gt; property instead.
 /// </summary>
 public void AddToproducttypes(producttype producttype)
 {
     base.AddObject("producttypes", producttype);
 }
 /// <summary>
 /// Create a new producttype object.
 /// </summary>
 /// <param name="productType_id">Initial value of the ProductType_id property.</param>
 /// <param name="type_str">Initial value of the type_str property.</param>
 /// <param name="setup_folder">Initial value of the setup_folder property.</param>
 public static producttype Createproducttype(global::System.Int64 productType_id, global::System.String type_str, global::System.String setup_folder)
 {
     producttype producttype = new producttype();
     producttype.ProductType_id = productType_id;
     producttype.type_str = type_str;
     producttype.setup_folder = setup_folder;
     return producttype;
 }