Newtonsoft.Json/Src/Newtonsoft.Json.Tests/Documentation/Samples/Linq/QueryJsonSelectToken.cs

using Newtonsoft.Json.Linq;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace Newtonsoft.Json.Tests.Documentation.Samples.Linq
{
  public class QueryJsonSelectToken
  {
    public void Example()
    {
      #region Usage
      JObject o = JObject.Parse(@"{
        'Stores': [
          'Lambton Quay',
          'Willis Street'
        ],
        'Manufacturers': [
          {
            'Name': 'Acme Co',
            'Products': [
              {
                'Name': 'Anvil',
                'Price': 50
              }
            ]
          },
          {
            'Name': 'Contoso',
            'Products': [
              {
                'Name': 'Elbow Grease',
                'Price': 99.95
              },
              {
                'Name': 'Headlight Fluid',
                'Price': 4
              }
            ]
          }
        ]
      }");

      string name = (string)o.SelectToken("Manufacturers[0].Name");

      Console.WriteLine(name);
      // Acme Co

      decimal productPrice = (decimal)o.SelectToken("Manufacturers[0].Products[0].Price");

      Console.WriteLine(productPrice);
      // 50

      string productName = (string)o.SelectToken("Manufacturers[1].Products[0].Name");

      Console.WriteLine(productName);
      // Elbow Grease
      #endregion
    }
  }
}