C# (CSharp) Price.CreateFrom примеры использования

Пример #1

 public static ListItem CreateFrom(Book b) =>
 new ListItem(b.Id, b.Title, b.ThumbnailUrl, Price.CreateFrom(b.Price));

Пример #2

 public static ShoppingCart CreateFrom(VolatilityDecomposition.ShoppingCart.ShoppingCart c) =>
 new ShoppingCart(c.Books.Select(Item.CreateFrom).ToList(), Price.CreateFrom(c.TotalPrice));