This interface indicates a type whose members can be removed or added. The members are represented as System.Reflection.MemberInfo objects.

public interface IExpando : System.Reflection.IReflect {
// Public Instance Methods
   public FieldInfo AddField(string name);
   public MethodInfo AddMethod(string name, Delegate method);
   public PropertyInfo AddProperty(string name);
   public void RemoveMember(System.Reflection.MemberInfo m);
}