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Property: Get: Set: Serialize to XML

I have a class defined that auto increments a property in its get method. I am trying to serialize this object to an XML and the auto-incremented property is not being printed. Any help is appreciated.
public class Program
{
public static void Main()
{
MyClass _myClass = new MyClass();
string transactionXML = string.Empty;
Console.WriteLine("Current ID: " + _myClass.ID);
System.Xml.Serialization.XmlSerializer xmlSerializer = new System.Xml.Serialization.XmlSerializer(typeof(MyClass));
System.IO.StringWriter _sw = new System.IO.StringWriter();
System.Xml.XmlWriter writer = System.Xml.XmlWriter.Create(_sw);
xmlSerializer.Serialize(writer, _myClass);
transactionXML = _sw.ToString();
Console.WriteLine("XML:\n" + transactionXML);
}
[Serializable]
public class MyClass
{
long last_id = 0;
public string ID{get { return System.Threading.Interlocked.Increment(ref last_id ).ToString("D6"); }}
}
}
When I try to run this, it runs with no errors, but does not print the ID in the XML.

you need to extend you "MyClass" ID with a setter like this:
[Serializable]
public class MyClass
{
long last_id = 0;
public string ID { get { return System.Threading.Interlocked.Increment(ref last_id).ToString("D6"); } set { } }
}

Limitation of XMLSerializer - Properties without a setter can't be serialized.
But you can use DataContractSerializer to serialize private setter properties -
[DataMember]
public string Id
{
get
{
return Guid.NewGuid().ToString();
}
private set {}
}

Empty serialized XML file

i get an empty xmlfile after serializing an object. I'm using Monodevelop and Unity 4. I searched for such a long time mostly in this community, but i only found difficult problems with even more difficult answers :) I think mine is so simple, please help me. (I am new to c#)
The serialized object is this:
[System.Serializable]
public class information {
private string data1;
private string data2;
private string data3;
public void Data1(string text)
{
data1 = text;
}
public string GetData1 ()
{
return data1;
}
public void Data2(string text)
{
data2 = text;
}
public string GetData2 ()
{
return data2;
}
public void Data3(string text)
{
data3 = text;
}
}
the serializing class is this, here might be the problem:
public class SaveXml {
public void SaveData(object obj, string filename)
{
XmlSerializer sr = new XmlSerializer(obj.GetType());
TextWriter writer = new StreamWriter(filename);
sr.Serialize(writer, obj);
writer.Close();
}
public string Load()
{
if(File.Exists("accdata.xml"))
{
XmlSerializer xs = new XmlSerializer(typeof(information));
FileStream read = new FileStream("accdata.xml",FileMode.Open, FileAccess.Read, FileShare.Read);
information info = (information)xs.Deserialize(read);
return info.GetData1();
}
else
{
return "file does not exist";
}
}
And the serializing and the serialized object get called by a menu that has this 2 buttons:
if(GUI.Button(new Rect(10,50,300,100),"Save"))
{
SaveXml saver = new SaveXml();
information infol = new information();
infol.Data1("textone");
infol.Data2("texttwo");
infol.Data3( "textthree");
saver.SaveData(infol, "accdata.xml");
}
if(GUI.Button(new Rect(500,50,300,100),"Load"))
{
SaveXml saver1 = new SaveXml();
text = saver1.Load();
}
so the variable text that is declared in the class menu, should be "textone", after i clicked the Save Button and the LoadButton. The Savebutton creates a file that is empty.
The Deserialization seems to work but of course there is no String in the data1 variable in Information so the variable in the menu called text is empty too. I get no errors and i can work with the object after serialization.
So why doesnt my serialization work? Please help me. I excuse for my bad english and mistakes, i am new to stackoverflow.

Xml serializer serializes public fields/properties not methods. Change your methods to properties. For ex,
public string Data2
{
set { data2 = value; }
get { return data2; }
}
So your information class can be
public class Information
{
public string Data1 { get; set; }
public string Data2 { get; set; }
public string Data3 { get; set; }
}
BTW: you don't need this Serializable attribute. It is only used by BinaryFormatter

I'm not sure but from what i see you don't have any public fields... Take a look here
And also, why don't you just use auto getter/setter ?

According to this MSDN support article, using XmlSerializer the way you have performs only "shallow" serialization - it only serializes public fields/properties. To serialize private data requires "deep" serialization which appears to be a whole other animal.

C# XmlSerialisation addin serialisation

I have written an Interface for writing a very very simple Plugin. In fact it is just a class that is loaded at runtime out of a dll file and is stored as Property in another class. That class that stores the interface has to get serialized. As example this is my serialized object:
<?xml version="1.0" encoding="utf-8"?><MD5HashMapper xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="http://www.namespace.net" />
But now If i want to load that Object I get an Exception:
As example :
{"<MD5HashMapper xmlns='http://www.vrz.net/Vrz.Map'> was not expected."}
So does anyone has an idea how to solve that problem?
Code:
I have an Interface named IMap that is shared in a dll file to create Addins based on that interface:
public interface IMap
{
object Map(object input);
}
I also have different Mappers (you can pass an input through them and they modify the output). All Mappers are derived from:
[XmlInclude(typeof(ConstMapper))]
[XmlInclude(typeof(FuncMapper))]
[XmlInclude(typeof(IdentMapper))]
[XmlInclude(typeof(NullMapper))]
[XmlInclude(typeof(RefMapper))]
[XmlInclude(typeof(VarMapper))]
[XmlInclude(typeof(TableMapper))]
[XmlInclude(typeof(AddinMapper))]
public class MapperBase:ComponentBase,IMap
{ public virtual object Map(object input) {
throw new NotImplementedException("Diese Methode muss überschrieben werden");
}
public override string ToString() {
return ShortDisplayName;
}
}
Just forget ComponentBase. It is not important for this...
Now i also have a AddinMapper. The main function of that mapper is to cast create MapperBase Object out of the IMap object:
And that is exactly that class I want to seralize including the properties of the Mapper Property (type IMap).
public class AddinMapper : MapperBase
{
private static MapperBase[] _mappers;
const string addinDirectory = #"Addin\Mappers\";
//Mappers from *.dll files are loaded here:
[XmlIgnore]
public static MapperBase[] Mappers
{
get
{
if (_mappers == null)
{
List<MapperBase> maps = new List<MapperBase>();
foreach (string dll in Directory.GetFiles(addinDirectory, "*.dll"))
{
if (Path.GetFileName(dll) != "IMap.dll")
{
var absolutePath = Path.Combine(Environment.CurrentDirectory, dll);
Assembly asm = Assembly.LoadFile(absolutePath);
foreach (Type type in asm.GetTypes().ToList().Where(p => p.GetInterface("IMap") != null))
{
maps.Add(new AddinMapper((IMap)Activator.CreateInstance(type)));
}
}
}
Mappers = maps.ToArray();
}
return _mappers;
}
set
{
_mappers = value;
}
}
IMap _base;
public string MapperString { get; set; }
[XmlIgnore()]
public IMap Mapper
{
get
{
if (_base == null)
{
Type type = null;
foreach (MapperBase mapperBase in Mappers)
{
if (mapperBase is AddinMapper && ((AddinMapper)mapperBase).Mapper.GetType().FullName == _mapperName)
{
type = (mapperBase as AddinMapper).Mapper.GetType();
break;
}
}
if (type != null)
{
XmlSerializer serializer = new XmlSerializer(type);
using (StringReader reader = new StringReader(MapperString))
{
Mapper = (IMap)serializer.Deserialize(reader);
}
}
}
return _base;
}
private set
{
_base = value;
StoreMapperString();
}
}
string _mapperName;
[System.ComponentModel.Browsable(false)]
public string MapperName
{
get
{
return _mapperName;
}
set
{
_mapperName = value;
}
}
public AddinMapper(IMap baseInterface) : this()
{
Mapper = baseInterface;
_mapperName = baseInterface.GetType().FullName;
}
public AddinMapper()
{
}
public override object Map(object input)
{
return Mapper.Map(input);
}
public override string ToString()
{
return Mapper.ToString();
}
private void StoreMapperString()
{
MemoryStream memstream = new MemoryStream();
XmlStore.SaveObject(memstream, Mapper);
using (StreamReader reader = new StreamReader(memstream))
{
memstream.Position = 0;
MapperString = reader.ReadToEnd();
}
}
}
An example for such a addin would be:
public class ReplaceMapper : IMap
{
public string StringToReplace { get; set; }
public string StringToInsert { get; set; }
public object Map(object input)
{
if (input is string)
{
input = (input as string).Replace(StringToReplace, StringToInsert);
}
return input;
}
}
And the Problem is I want to save the Settings like StringToReplace,... as xml

I ve solved my problem:
I really don t know why but take a look at this article: http://www.calvinirwin.net/2011/02/10/xmlserialization-deserialize-causes-xmlns-was-not-expected/
(if link is dead later)
XmlRootAttribute xRoot = new XmlRootAttribute();
xRoot.ElementName = elementName;
xRoot.IsNullable = true;
XmlSerializer ser = new XmlSerializer(typeof(MyObject), xRoot);
XmlReader xRdr = XmlReader.Create(new StringReader(xmlData));
MyObject tvd = (MyObject)ser.Deserialize(xRdr);
Now the important thing: It does not matter if you don t get an excption on serialization. You have to add the XmlRootAttribute on both ways: Serialisation and Deserialization.

Storing objects in IsolatedStorageSettings

I have an object I want to store in the IsolatedStorageSettings, which I wan't to reuse when the application restarts.
My problem lies in that the code I have written for some reason does not remember the object when trying to access the key upon restarting it.
namespace MyNameSpace
{
public class WindowsPhoneSettings
{
private const string SelectedSiteKey = "SelectedSite";
private IsolatedStorageSettings isolatedStore = IsolatedStorageSettings.ApplicationSettings;
private T RetrieveSetting<T>(string settingKey)
{
object settingValue;
if (isolatedStore.TryGetValue(settingKey, out settingValue))
{
return (T)settingValue;
}
return default(T);
}
public bool AddOrUpdateValue(string Key, Object value)
{
bool valueChanged = false;
if (isolatedStore.Contains(Key))
{
if (isolatedStore[Key] != value)
{
isolatedStore[Key] = value;
valueChanged = true;
}
}
else
{
isolatedStore.Add(Key, value);
valueChanged = true;
}
return valueChanged;
}
public MobileSiteDataModel SelectedSite
{
get
{
return RetrieveSetting<MobileSiteDataModel>(SelectedSiteKey);
}
set
{
AddOrUpdateValue(SelectedSiteKey, value);
isolatedStore.Save();
}
}
}
}
I then instantiate WindowsPhoneSettings in App.xaml.cs and make a public getter and setter for it. To be able to access it in the whole application. Debugging this shows that the right object gets stored in the isolated store, but when closing the app and reopening it isolated store seems to be empty. I have tried this on both the emulator and a real device. As you can see I do call the save method when setting the object.
What am I doing wrong here?

I ended up saving the settings to a file in the isolated storage as IsolatedStorageSettings never seemed to work.
So my code ended up like this:
public class PhoneSettings
{
private const string SettingsDir = "settingsDir";
private const string SettingsFile = "settings.xml";
public void SetSettings(Settings settings)
{
SaveSettingToFile<Settings>(SettingsDir, SettingsFile, settings);
}
public Settings GetSettings()
{
return RetrieveSettingFromFile<Settings>(SettingsDir, SettingsFile);
}
private T RetrieveSettingFromFile<T>(string dir, string file) where T : class
{
IsolatedStorageFile isolatedFileStore = IsolatedStorageFile.GetUserStoreForApplication();
if (isolatedFileStore.DirectoryExists(dir))
{
try
{
using (var stream = new IsolatedStorageFileStream(System.IO.Path.Combine(dir, file), FileMode.Open, isolatedFileStore))
{
return (T)SerializationHelper.DeserializeData<T>(stream);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Could not retrieve file " + dir + "\\" + file + ". With Exception: " + ex.Message);
}
}
return null;
}
private void SaveSettingToFile<T>(string dir, string file, T data)
{
IsolatedStorageFile isolatedFileStore = IsolatedStorageFile.GetUserStoreForApplication();
if (!isolatedFileStore.DirectoryExists(dir))
isolatedFileStore.CreateDirectory(dir);
try
{
string fn = System.IO.Path.Combine(dir, file);
if (isolatedFileStore.FileExists(fn)) isolatedFileStore.DeleteFile(fn); //mostly harmless, used because isolatedFileStore is stupid :D
using (var stream = new IsolatedStorageFileStream(fn, FileMode.CreateNew, FileAccess.ReadWrite, isolatedFileStore))
{
SerializationHelper.SerializeData<T>(data, stream);
}
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine("Could not save file " + dir + "\\" + file + ". With Exception: " + ex.Message);
}
}
}
And a settings class just containing the stuff I want to save. This could be:
class Settings
{
private string name;
private int id;
public string Name
{
get { return name; }
set { name = value; }
}
public int Id
{
get { return id; }
set { id = value; }
}
}
EDIT: Sample of how SerializationHelper could be implemented
public static class SerializationHelper
{
public static void SerializeData<T>(this T obj, Stream streamObject)
{
if (obj == null || streamObject == null)
return;
var ser = new DataContractJsonSerializer(typeof(T));
ser.WriteObject(streamObject, obj);
}
public static T DeserializeData<T>(Stream streamObject)
{
if (streamObject == null)
return default(T);
var ser = new DataContractJsonSerializer(typeof(T));
return (T)ser.ReadObject(streamObject);
}
}

Objects stored in IsolatedStorageSettings are serialised using the DataContractSerializer and so must be serializable. Ensure they can be or serialize (and deserialize) them yourself before adding to (and after removing from) ISS.
If the items aren't there when trying to retrieve then it may be that they couldn't be added in the first place (due to a serialization issue).

Here is the code I use to save an object to isolated storage and to load an object from isolated storage -
private void saveToIsolatedStorage(string keyname, object value)
{
IsolatedStorageSettings isolatedStore = IsolatedStorageSettings.ApplicationSettings;
isolatedStore.Remove(keyname);
isolatedStore.Add(keyname, value);
isolatedStore.Save();
}
private bool loadObject(string keyname, out object result)
{
IsolatedStorageSettings isolatedStore = IsolatedStorageSettings.ApplicationSettings;
result = null;
try
{
result = isolatedStore[keyname];
}
catch
{
return false;
}
return true;
}
Here is code I use to call the above -
private void SaveToIsolatedStorage()
{
saveToIsolatedStorage("GameData", GameData);
}
private void LoadFromIsolatedStorage()
{
Object temp;
if (loadObject("GameData", out temp))
{
GameData = (CGameData)temp;
}
else
{
GameData.Reset();
}
}
Note that the objects I save and restore like this are small and serializable. If my object contains a 2 dimensional array or some other object which is not serializable then I perform my own serialization and deserialization before using iso storage.

What if you changed RetrieveSetting<T> to this:
private T RetrieveSetting<T>(string settingKey)
{
T settingValue;
if(isolatedStore.TryGetValue(settingKey, out settingValue))
{
return (T)settingValue;
}
return default(T);
}
Notice that the object being fetched is being declared as type T instead of object.

How to write a comment to an XML file when using the XmlSerializer?

I have an object Foo which I serialize to an XML stream.
public class Foo {
// The application version, NOT the file version!
public string Version {get;set;}
public string Name {get;set;}
}
Foo foo = new Foo { Version = "1.0", Name = "Bar" };
XmlSerializer xmlSerializer = new XmlSerializer(foo.GetType());
This works fast, easy and does everything currently required.
The problem I'm having is that I need to maintain a separate documentation file with some minor remarks. As in the above example, Name is obvious, but Version is the application version and not the data file version as one could expect in this case. And I have many more similar little things I want to clarify with a comment.
I know I can do this if I manually create my XML file using the WriteComment() function, but is there a possible attribute or alternative syntax I can implement so that I can keep using the serializer functionality?

This is possible using the default infrastructure by making use of properties that return an object of type XmlComment and marking those properties with [XmlAnyElement("SomeUniquePropertyName")].
I.e. if you add a property to Foo like this:
public class Foo
{
[XmlAnyElement("VersionComment")]
public XmlComment VersionComment { get { return new XmlDocument().CreateComment("The application version, NOT the file version!"); } set { } }
public string Version { get; set; }
public string Name { get; set; }
}
The following XML will be generated:
<Foo>
<!--The application version, NOT the file version!-->
<Version>1.0</Version>
<Name>Bar</Name>
</Foo>
However, the question is asking for more than this, namely some way to look up the comment in a documentation system. The following accomplishes this by using extension methods to look up the documentation based on the reflected comment property name:
public class Foo
{
[XmlAnyElement("VersionXmlComment")]
public XmlComment VersionXmlComment { get { return GetType().GetXmlComment(); } set { } }
[XmlComment("The application version, NOT the file version!")]
public string Version { get; set; }
[XmlAnyElement("NameXmlComment")]
public XmlComment NameXmlComment { get { return GetType().GetXmlComment(); } set { } }
[XmlComment("The application name, NOT the file name!")]
public string Name { get; set; }
}
[AttributeUsage(AttributeTargets.Property, AllowMultiple = false)]
public class XmlCommentAttribute : Attribute
{
public XmlCommentAttribute(string value)
{
this.Value = value;
}
public string Value { get; set; }
}
public static class XmlCommentExtensions
{
const string XmlCommentPropertyPostfix = "XmlComment";
static XmlCommentAttribute GetXmlCommentAttribute(this Type type, string memberName)
{
var member = type.GetProperty(memberName);
if (member == null)
return null;
var attr = member.GetCustomAttribute<XmlCommentAttribute>();
return attr;
}
public static XmlComment GetXmlComment(this Type type, [CallerMemberName] string memberName = "")
{
var attr = GetXmlCommentAttribute(type, memberName);
if (attr == null)
{
if (memberName.EndsWith(XmlCommentPropertyPostfix))
attr = GetXmlCommentAttribute(type, memberName.Substring(0, memberName.Length - XmlCommentPropertyPostfix.Length));
}
if (attr == null || string.IsNullOrEmpty(attr.Value))
return null;
return new XmlDocument().CreateComment(attr.Value);
}
}
For which the following XML is generated:
<Foo>
<!--The application version, NOT the file version!-->
<Version>1.0</Version>
<!--The application name, NOT the file name!-->
<Name>Bar</Name>
</Foo>
Notes:
The extension method XmlCommentExtensions.GetXmlCommentAttribute(this Type type, string memberName) assumes that the comment property will be named xxxXmlComment where xxx is the "real" property. If so, it can automatically determine the real property name by marking the incoming memberName attribute with CallerMemberNameAttribute. This can be overridden manually by passing in the real name.
Once the type and member name are known, the extension method looks up the relevant comment by searching for an [XmlComment] attribute applied to the property. This could be replaced with a cached lookup into a separate documentation file.
While it is still necessary to add the xxxXmlComment properties for each property that might be commented, this is likely to be less burdensome than implementing IXmlSerializable directly which is quite tricky, can lead to bugs in deserialization, and can require nested serialization of complex child properties.
To ensure that each comment precedes its associated element, see Controlling order of serialization in C#.
For XmlSerializer to serialize a property it must have both a getter and setter. Thus I gave the comment properties setters that do nothing.
Working .Net fiddle.

Isn't possible using default infrastructure. You need to implement IXmlSerializable for your purposes.
Very simple implementation:
public class Foo : IXmlSerializable
{
[XmlComment(Value = "The application version, NOT the file version!")]
public string Version { get; set; }
public string Name { get; set; }
public void WriteXml(XmlWriter writer)
{
var properties = GetType().GetProperties();
foreach (var propertyInfo in properties)
{
if (propertyInfo.IsDefined(typeof(XmlCommentAttribute), false))
{
writer.WriteComment(
propertyInfo.GetCustomAttributes(typeof(XmlCommentAttribute), false)
.Cast<XmlCommentAttribute>().Single().Value);
}
writer.WriteElementString(propertyInfo.Name, propertyInfo.GetValue(this, null).ToString());
}
}
public XmlSchema GetSchema()
{
throw new NotImplementedException();
}
public void ReadXml(XmlReader reader)
{
throw new NotImplementedException();
}
}
[AttributeUsage(AttributeTargets.Property, AllowMultiple = false)]
public class XmlCommentAttribute : Attribute
{
public string Value { get; set; }
}
Output:
<?xml version="1.0" encoding="utf-16"?>
<Foo>
<!--The application version, NOT the file version!-->
<Version>1.2</Version>
<Name>A</Name>
</Foo>
Another way, maybe preferable: serialize with default serializer, then perform post-processing, i.e. update XML, e.g. using XDocument or XmlDocument.

Add comment at the end of xml after serialization (magic is to flush xmlWriter).
byte[] buffer;
XmlSerializer serializer = new XmlSerializer(result.GetType());
var settings = new XmlWriterSettings() { Encoding = Encoding.UTF8 };
using (MemoryStream memoryStream = new MemoryStream())
{
using (XmlWriter xmlWriter = XmlWriter.Create(memoryStream, settings))
{
serializer.Serialize(xmlWriter, result);
xmlWriter.WriteComment("test");
xmlWriter.Flush();
buffer = memoryStream.ToArray();
}
}

Probably late to the party but I had problems when I was trying to deserialize using Kirill Polishchuk solution. Finally I decided to edit the XML after serializing it and the solution looks like:
public static void WriteXml(object objectToSerialize, string path)
{
try
{
using (var w = new XmlTextWriter(path, null))
{
w.Formatting = Formatting.Indented;
var serializer = new XmlSerializer(objectToSerialize.GetType());
serializer.Serialize(w, objectToSerialize);
}
WriteComments(objectToSerialize, path);
}
catch (Exception e)
{
throw new Exception($"Could not save xml to path {path}. Details: {e}");
}
}
public static T ReadXml<T>(string path) where T:class, new()
{
if (!File.Exists(path))
return null;
try
{
using (TextReader r = new StreamReader(path))
{
var deserializer = new XmlSerializer(typeof(T));
var structure = (T)deserializer.Deserialize(r);
return structure;
}
}
catch (Exception e)
{
throw new Exception($"Could not open and read file from path {path}. Details: {e}");
}
}
private static void WriteComments(object objectToSerialize, string path)
{
try
{
var propertyComments = GetPropertiesAndComments(objectToSerialize);
if (!propertyComments.Any()) return;
var doc = new XmlDocument();
doc.Load(path);
var parent = doc.SelectSingleNode(objectToSerialize.GetType().Name);
if (parent == null) return;
var childNodes = parent.ChildNodes.Cast<XmlNode>().Where(n => propertyComments.ContainsKey(n.Name));
foreach (var child in childNodes)
{
parent.InsertBefore(doc.CreateComment(propertyComments[child.Name]), child);
}
doc.Save(path);
}
catch (Exception)
{
// ignored
}
}
private static Dictionary<string, string> GetPropertiesAndComments(object objectToSerialize)
{
var propertyComments = objectToSerialize.GetType().GetProperties()
.Where(p => p.GetCustomAttributes(typeof(XmlCommentAttribute), false).Any())
.Select(v => new
{
v.Name,
((XmlCommentAttribute) v.GetCustomAttributes(typeof(XmlCommentAttribute), false)[0]).Value
})
.ToDictionary(t => t.Name, t => t.Value);
return propertyComments;
}
[AttributeUsage(AttributeTargets.Property)]
public class XmlCommentAttribute : Attribute
{
public string Value { get; set; }
}

Proposed solution by user dbc looks fine, however it seems to need more manual work to create such comments than using an XmlWriter that knows how to insert comments based on XmlComment attributes.
See https://archive.codeplex.com/?p=xmlcomment - it seems you can pass such a writer to XmlSerializer and thus not have to implement your own serialization which could be tricky.
I did myself end up using dbc's solution though, nice and clean with no extra code. See https://dotnetfiddle.net/Bvbi0N. Make sure you provide a "set" accessor for the comment element (the XmlAnyElement). It doesn't need to have a name btw.
Update: better pass a unique name always, aka use [XmlAnyElement("someCommentElement")] instead of [XmlAnyElement]. Was using the same class with WCF and it was choking upon those XmlAnyElements that didn't have a name provided, even though I had [XmlIgnore, SoapIgnore, IgnoreDataMember] at all of them.

for nested xml, I changed the method this way(for me i was having simple property as string(its possible to make it more complex in the logic)
public void WriteXml(XmlWriter writer)
{
var properties = GetType().GetProperties();
foreach (var propertyInfo in properties)
{
if (propertyInfo.IsDefined(typeof(XmlCommentAttribute), false))
{
writer.WriteComment(
propertyInfo.GetCustomAttributes(typeof(XmlCommentAttribute), false)
.Cast<XmlCommentAttribute>().Single().Value);
}
if (propertyInfo.GetValue(this, null).GetType().ToString() != "System.String")
{
XmlSerializer xmlSerializer = new XmlSerializer(propertyInfo.GetValue(this, null).GetType());
xmlSerializer.Serialize(writer, propertyInfo.GetValue(this, null));
}
else
{
writer.WriteElementString(propertyInfo.Name, propertyInfo.GetValue(this, null).ToString());
}
}
}