Newtonsoft.Json/Src/Newtonsoft.Json.Tests/Documentation/Samples/Serializer/JsonObjectAttributeOverrideIEnumerable.cs

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

namespace Newtonsoft.Json.Tests.Documentation.Samples.Serializer
{
    public class JsonObjectAttributeOverrideIEnumerable
    {
        #region Types
        [JsonObject]
        public class Directory : IEnumerable<string>
        {
            public string Name { get; set; }
            public IList<string> Files { get; set; }

            public Directory()
            {
                Files = new List<string>();
            }

            public IEnumerator<string> GetEnumerator()
            {
                return Files.GetEnumerator();
            }

            IEnumerator IEnumerable.GetEnumerator()
            {
                return GetEnumerator();
            }
        }
        #endregion

        public void Example()
        {
            #region Usage
            Directory directory = new Directory
            {
                Name = "My Documents",
                Files =
                {
                    "ImportantLegalDocuments.docx",
                    "WiseFinancalAdvice.xlsx"
                }
            };

            string json = JsonConvert.SerializeObject(directory, Formatting.Indented);

            Console.WriteLine(json);
            // {
            //   "Name": "My Documents",
            //   "Files": [
            //     "ImportantLegalDocuments.docx",
            //     "WiseFinancalAdvice.xlsx"
            //   ]
            // }
            #endregion
        }
    }
}