Add a custom attribute to json.net

Question

JSON.NET comes with property attributes like [JsonIgnore] and [JsonProperty].

I want to create some custom ones that get run when the seria

Answer 1

Not sure if this is new, but I would suggest using the method GetSerializableMembers which handles the member infos directly. This way, one can avoid having to deal with the JsonProperty.

public class MyJsonContractResolver : DefaultContractResolver
{
  protected override List GetSerializableMembers(Type objectType)
  {
    return base.GetSerializableMembers(objectType)
      .Where(mi => mi.GetCustomAttribute() != null)
      .ToList();
  }
}