Convert Object To Json - CSharp System.Runtime.Serialization.Json

CSharp examples for System.Runtime.Serialization.Json:Json

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Description

Convert Object To Json

Demo Code


using System.Threading.Tasks;
using System.Text;
using System.Linq;
using System.Collections.Generic;
using System;/*from   w  w w. ja  v a  2s . c o  m*/

public class Main{

        public static string ToJson<T>(List<T> lstData)
        {
            System.Text.StringBuilder strBuilder = new System.Text.StringBuilder();
            System.Runtime.Serialization.Json.DataContractJsonSerializer serializer =
                new System.Runtime.Serialization.Json.DataContractJsonSerializer(typeof(T));

            foreach (T city in lstData)
            {
                using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream())
                {
                    serializer.WriteObject(memoryStream, city);
                    strBuilder.Append(System.Text.Encoding.UTF8.GetString(memoryStream.ToArray()));
                }
            }

            return strBuilder.ToString();
        }

        public static string ToJson<T>(object obj)
        {
            string result = String.Empty;
            System.Runtime.Serialization.Json.DataContractJsonSerializer serializer =
            new System.Runtime.Serialization.Json.DataContractJsonSerializer(typeof(T));
            using (System.IO.MemoryStream memoryStream = new System.IO.MemoryStream())
            {
                serializer.WriteObject(memoryStream, obj);
                result = System.Text.Encoding.UTF8.GetString(memoryStream.ToArray());
            }
            return result;
        }
}

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