How to add XmlInclude attribute dynamically

Question

I have the following classes

[XmlRoot]
public class AList
{
   public List ListOfBs {get; set;}
}

public class B
{
   public string BaseProperty {g         


        

Answer 1

Have a look at the documentation of XmlSerializer. There is a constructor which expects known types as the second parameter. That should work fine for you use case.