C#

if (Convert.ToString(1).Equals(encryptEmail))
{
const string PR_SECURITY_FLAGS = "http://schemas.microsoft.com/mapi/proptag/0x6E010003";
Object ulFlags = 0x3;
mailItem.PropertyAccessor.SetProperty(PR_SECURITY_FLAGS, ulFlags);
}

SaveSentMessageFolder

Newtonsoft.Json.JsonSerializationException: 'Cannot deserialize the current JSON object (e.g. {"name":"value"}) into type 'System.Collections.Generic.List`1[Test.Program+NewsItem]' because the type requires a JSON array (e.g. [1,2,3]) to deserialize correctly.

To fix this error either change the JSON to a JSON array (e.g. [1,2,3]) or change the deserialized type so that it is a normal .NET type (e.g. not a primitive type like integer, not a collection type like an array or List<T>) that can be deserialized from a JSON object. JsonObjectAttribute can also be added to the type to force it to deserialize from a JSON object.

Path 'data', line 2, position 8.'

List<NewsItem> items = JsonConvert.DeserializeObject<List<NewsItem>>(json);

using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text.RegularExpressions;
using System.Web.Script.Serialization;

namespace Test
{
    public class Program
    {
        public class News
        {

            public IList<NewsItem> data { get; set; }
        }

        public class NewsItem
        {

            public IList<string> title { get; set; }
            public IList<string> body { get; set; }
        }

        public static void Main(string[] args)
        {
            string json = "";
            using (StreamReader r = new StreamReader("data3.json"))
            {
                json = r.ReadToEnd();
                List<NewsItem> items = JsonConvert.DeserializeObject<List<NewsItem>>(json);
            }

            List <News> allNews = new System.Web.Script.Serialization.JavaScriptSerializer().Deserialize<List<News>>(json);

            foreach (var item in allNews)
            {

                foreach (var record in item.data)
                {
                    Console.WriteLine(record.title);
                    Console.WriteLine(record.body);
                }
                Console.ReadLine();
            }
        }
    }
}

{
	"data": [{
			"body": ["<p>part 1-1</p>", "<p>part 1-2</p>"],
			"link": "http://www.test.com",
			"title": ["sample title 1"]
		},
		{
			"body": ["<p>part 2-1</p>", "<p>part 2-2</p>"],
			"link": "http://www.test.com",
			"title": ["sample title 2"]
		}
	]
}