public object GetSchemaTable() { var result = JsonConvert.SerializeObject(m_resultTable.GetSchemaTable(), new JsonSerializerSettings { MissingMemberHandling = MissingMemberHandling.Ignore, ReferenceLoopHandling = ReferenceLoopHandling.Ignore, NullValueHandling = NullValueHandling.Ignore, Converters = { new DataTableConverter() } }); return(JSONObject.Parse(this.Engine, result, null)); }