Question

(vb.net/c#/etc)

I am having trouble figuring out how to do a bit of deserialization magic. Currently the standard deserialization works fine, including the enums, but now I want to convert an attribute into a class. Oh! what was I thinking!

My xml looks a bit like this:

.... <review user='...' version='2.2'>...</review> 

And this for my property/class:

[XmlAttribute('version')] public MyVersion Version { get; set; }  class MyVersion  {     // equality overloaded     // can ctype() from string to MyVersion     // constructor that takes a single string, etc } 

How can I help the serializer along, so that it can automatically deserialize my string property into this class? Do I need to modify the MyVersion class in some way, or change the definition of the property?

• I do not want to have to override any methods like OnDeserialized, etc. It is not worth it for this project.

If this can’t be done with the default xml deserializer, then that would be good enough to know. There are lots of things it isn’t good for, so I won’t be surprised.

Thanks!

Answer 1

This is not supported in a declarative way. You will have to implement IXmlSerializable on the parent class (the one that is serialized to an element) and perform the conversion between the string and the MyValue type manually.