using System.Collections.Generic;
using System.Xml.Serialization;
using System.Diagnostics;
using System.Collections.ObjectModel;
using System.ComponentModel;
using System.Text.RegularExpressions;
using System.Globalization;
using System.ComponentModel.DataAnnotations;
using System.Collections;
public string codigoOpcion { get; set; }
public string descripcionOpcion { get; set; }
public class CampoAuxiliar
private string descripcionAuxiliar;
private DateTime fechaAuxiliar;
public CampoAuxiliar() { }
[XmlElement(ElementName = "descripcionAuxiliar", Type = typeof(string))]
public string DescripcionAuxiliar
get { return descripcionAuxiliar; }
set { descripcionAuxiliar = value; }
[XmlElement(ElementName = "fechaHabilitacion", Type = typeof(DateTime))]
public DateTime FechaAuxiliar
get { return fechaAuxiliar; }
set { fechaAuxiliar = value; }
private List<Opcion> opcion;
public List<Opcion> Opcion
public static void Test()
var root = new CampoAuxiliar
DescripcionAuxiliar = "Campo A",
FechaAuxiliar = new DateTime(2017, 04, 19),
Opcion = new List<Opcion>
new Opcion { codigoOpcion = "01", descripcionOpcion = "1" },
new Opcion { codigoOpcion = "02", descripcionOpcion = "2" },
new Opcion { codigoOpcion = "03", descripcionOpcion = "3" },
var xml = root.GetXml(true);
public static void Main()
public static class XmlSerializationHelper
public static T LoadFromXml<T>(this string xmlString, XmlSerializer serial = null)
serial = serial ?? new XmlSerializer(typeof(T));
T returnValue = default(T);
using (StringReader reader = new StringReader(xmlString))
object result = serial.Deserialize(reader);
public static string GetXml<T>(this T obj, bool omitStandardNamespaces)
return obj.GetXml(null, omitStandardNamespaces);
public static string GetXml<T>(this T obj, XmlSerializer serializer = null, bool omitStandardNamespaces = false)
XmlSerializerNamespaces ns = null;
if (omitStandardNamespaces)
ns = new XmlSerializerNamespaces();
using (var textWriter = new StringWriter())
var settings = new XmlWriterSettings() { Indent = true };
using (var xmlWriter = XmlWriter.Create(textWriter, settings))
(serializer ?? new XmlSerializer(obj.GetType())).Serialize(xmlWriter, obj, ns);
return textWriter.ToString();