using System;

using System.Collections;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Net;

using System.IO;

using System.Threading.Tasks;

​

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using Newtonsoft.Json.Converters;

using Newtonsoft.Json.Serialization;

    // https://stackoverflow.com/questions/43906064/newtonsoft-json-path-in-c-sharp-disagreeing-with-jsonpath-com

​

​

    class TestClass

    {

        public static void Test()

        {

            var root = JToken.Parse(GetJson());

​

            var path = @"$.File[*].ID";

​

            var IDs = root.SelectTokens(path);

​

            Console.WriteLine("Result of query from path \"{0}\":", path);

            Console.WriteLine(JsonConvert.SerializeObject(IDs));

        }

​

        static string GetJson()

        {

            var json = @"{

  ""File"":

[

  {

  ""ID"": ""11-22-33-44"",

  ""extractions"":

   [

   {

    ""@context"": ""http://org.org"",

    ""@extractionTimeUtc"": ""2017-04-17T18:20:07.8312024Z""

    },

    {

    ""@context"": ""http://org.org"",

    ""@extractionTimeUtc"": ""2017-04-17T18:20:07.8312024Z""

    }

   ]

  },

  {

  ""ID"": ""11-22-55-66"",

  ""extractions"":

  [

  {

    ""@context"": ""http://org.org"",

    ""@extractionTimeUtc"": ""2017-04-17T18:20:07.8312024Z""

  },

    {

    ""@context"": ""http://org.org"",

    ""@extractionTimeUtc"": ""2017-04-17T18:20:07.8312024Z""

  }

    ]

  }

]

}";

            return json;

        }

    }

​

    public class Program

    {

        public static void Main()

        {

            Console.WriteLine("Environment version: " + Environment.Version);

            Console.WriteLine("Json.NET version: " + typeof(JsonSerializer).Assembly.FullName);

            Console.WriteLine("");

            TestClass.Test();       

        }

    }