Newtonsoft.Json/Src/Newtonsoft.Json.Tests/Documentation/Examples/TraceWriter.cs

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

namespace Newtonsoft.Json.Tests.Documentation.Examples
{
  public class TraceWriter
  {
    public class Account
    {
      public string FullName { get; set; }
      public bool Deleted { get; set; }
    }

    public void Example()
    {
      string json = @"{
        ""FullName"": ""Dan Deleted"",
        ""Deleted"": true,
        ""DeletedDate"": ""2013-01-20T00:00:00""
      }";

      MemoryTraceWriter traceWriter = new MemoryTraceWriter();

      Account account = JsonConvert.DeserializeObject<Account>(json, new JsonSerializerSettings
        {
          TraceWriter = traceWriter
        });

      Console.WriteLine(traceWriter.ToString());
      // 2013-01-21T01:36:24.422 Info Started deserializing Newtonsoft.Json.Tests.Documentation.Examples.TraceWriter+Account. Path 'FullName', line 2, position 20.
      // 2013-01-21T01:36:24.442 Verbose Could not find member 'DeletedDate' on Newtonsoft.Json.Tests.Documentation.Examples.TraceWriter+Account. Path 'DeletedDate', line 4, position 23.
      // 2013-01-21T01:36:24.447 Info Finished deserializing Newtonsoft.Json.Tests.Documentation.Examples.TraceWriter+Account. Path '', line 5, position 8.
    }
  }
}