using static System.Console;
using System.Linq;
public class Program {
public static void Main() {
var list = Enumerable.Empty<object>()
.Select(r => new { Codigo = "Codigo", Servico = "Servico", Quantidade = "Quantidade", Preco = "Preco" })
.ToList();
list.Add(new { Codigo = "Codigo", Servico = "Servico", Quantidade = "Quantidade", Preco = "Preco" });
WriteLine(list[0].Codigo);
}
}
//https://pt.stackoverflow.com/q/105776/101
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