1 using System; 2 3 namespace VersionTolerantSerializationTestLib 4 { 5 [Serializable] 6 public class Address 7 { 8 private string Street = "v2-Street"; 9 private string City = "v2-City"; 10 ToString()11 public override string ToString () { 12 return String.Format ("v2 obj {0} {1}", Street, City); 13 } 14 } 15 } 16