.net - how to load c# object side by side -

We sorted the value of some objects, we now want to make ample changes in some items.

So what do I have to do, load the old object using the old object, then again the device will be desalized and serialized with the new version of the object. I can change the method that can change the old object to a new look.

I am converting objects on flying on deserializer, but in this case it is a new object with almost identical name.

So you only need a conversion, right? How about using XmlSerializer as intermediate?