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Generating XML from a class

I want to create the following XML node from a class.

<Foo id="bar">some value</Foo>

How should a class be defined?

class Foo
{
   public string Value {set;get;}
   public string id{set;get;}
}

I believe I should put some XML attributes in these properties, but not sure what they are.

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2 answers


Take a look at the attributes in the System.Xml.Serialization namespace. In your case, the class should look like this.

public class StackOverflow_8281703
{
    [XmlType(Namespace = "")]
    public class Foo
    {
        [XmlText]
        public string Value { set; get; }
        [XmlAttribute]
        public string id { set; get; }
    }
    public static void Test()
    {
        MemoryStream ms = new MemoryStream();
        XmlSerializer xs = new XmlSerializer(typeof(Foo));
        Foo foo = new Foo { id = "bar", Value = "some value" };
        xs.Serialize(ms, foo);
        Console.WriteLine(Encoding.UTF8.GetString(ms.ToArray()));
    }
}


Update : Added code to serialize the type.

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For C # and Visual Basic, there is no reason to do this manually. Visual Studio includes a command line tool that will generate a class diagram or xml for you. See http://msdn.microsoft.com/en-us/library/x6c1kb0s(v=VS.100).aspx for details .



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