Using JSON.net, how do I prevent serializing properties of a derived class, when used in a base class context?

Question

Given a data model:

[DataContract]
public class Parent
{
    [DataMember]
    public IEnumerable Children { get; set; }
}

[DataContract]
publ         


        

Answer 1

Check out the answers in this similar thread, particularly the IgnorableSerializerContractResolver in my answer and the nicer lambda version

Usage:

var jsonResolver = new IgnorableSerializerContractResolver();
// ignore single property
jsonResolver.Ignore(typeof(Company), "WebSites");
// ignore single datatype
jsonResolver.Ignore(typeof(System.Data.Objects.DataClasses.EntityObject));
var jsonSettings = new JsonSerializerSettings() { ReferenceLoopHandling = ReferenceLoopHandling.Ignore, ContractResolver = jsonResolver };