probleme de serialisation

je cherche a serialiser une classe

Code:

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[Serializable] public classLexer:Module {// ... }//

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Code:

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XmlSerializer serialiseur = newXmlSerializer(typeof(Lexer)); TextWriter writer = newStreamWriter("d:\\_DB_\\Dalbe\\monfichier.xml"); serialiseur.Serialize(writer, _lexer); writer.Close();

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mais le runtime me retourne

Code:

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There was an error generating the XML document...   Check the InnerException property for more information.

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qu'est ce que ca peut etre ?

en serialisant une autre classe :

Code:

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[System.Xml.Serialization.XmlRootAttribute("root", Namespace = "", IsNullable = false)] publicclassWord:Component {// privatestring[] _messages; [System.Xml.Serialization.XmlAttributeAttribute(DataType = "string", AttributeName = "_pMessages")] privateint _pMessages = 10; ... publicint putPMessage {// get { return _pMessages; } set { _pMessages = value; } }//

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ca me retourne seulement le property et non les attributs du noeud root

Code:

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<?xml version="1.0" encoding="utf-8"?> <root xmlns:xsi="<a href="http://www.w3.org/2001/XMLSchema-instance" target="_blank">http://www.w3.org/2001/XMLSchema-instance</a>" xmlns:xsd="<a href="http://www.w3.org/2001/XMLSchema" target="_blank">http://www.w3.org/2001/XMLSchema</a>"> <putPMessage>10</putPMessage> </root>

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