at Newtonsoft.Json.Serialization.JsonSerializerInternalWriter.CheckForCircularReference (Newtonsoft.Json.JsonWritercontract,Newtonsoft.Json.Serialization.JsonProperty成员,Newtonsoft.Json.Serialization.JsonProperty propertyat Newtonsoft.Json.Serialization.Js
var ops = new Newtonsoft.Json.JsonSerializerSettings(); ops.MissingMemberHandling = Newtonsoft.Json.MissingMemberHandling.Ignore;
ops.DefaultValueHandling= Newtonsoft.Json.DefaultValueHandling
(System.Type) [0x00009] in /Users/vink/Dropbox/Ajilon Source/Apps/Utils/Newtonsoft.Json.MonoTouch/Newtonsoft.Json(System.Type) [0x000ae] in /Users/vink/Dropbox/Ajilon Source/Apps/Utils/Newtonsoft.Js
..ctor(Type underlyingType) in c:\Temp\Json\Working\Newtonsoft.Json\Src\Newtonsoft.Json\Serializationin c:\Temp\Json\Working\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\DefaultContractResolver.cs:\Temp\Json\Working\Newtonsoft.Json\Src\Newtonsoft