var result = JsonConvert.DeserializeObject<YourClass>(jsonstring);

using Newtonsoft.Json;

​

var jsonString = JsonConvert.SerializeObject(obj);

JObject json = JObject.Parse(str);

Newtonsoft.Json.JsonConvert.SerializeObject(new {foo = "bar"})

using System;

using System.Text.Json;

​

// Define a class representing the structure of the JSON object

public class MyObject

{

    public int Id { get; set; }

    public string Name { get; set; }

}

​

public class Program

{

    public static void Main()

    {

        string jsonString = "{\"Id\": 1, \"Name\": \"John\"}";

​

        // Deserialize the JSON string to an object of MyObject

        MyObject obj = JsonSerializer.Deserialize<MyObject>(jsonString);

​

        // Access and use the object properties

        Console.WriteLine("Id: " + obj.Id);

        Console.WriteLine("Name: " + obj.Name);

    }

}

var jsonString = JsonConvert.SerializeObject(ObjectModel);

using System;

using Newtonsoft.Json;

​

// Define a class to convert to JSON

public class MyClass

{

    public string Name { get; set; }

    public int Age { get; set; }

}

​

public class Program

{

    public static void Main(string[] args)

    {

        // Create an instance of MyClass

        MyClass obj = new MyClass

        {

            Name = "John Doe",

            Age = 30

        };

​

        // Convert object to JSON string

        string json = JsonConvert.SerializeObject(obj);

​

        Console.WriteLine(json);

    }

}

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using System;

​

public class JsonToCSharpConverter

{

    public static void Main()

    {

        string json = @"{

            'id': 1,

            'name': 'John Doe',

            'age': 30,

            'email': 'johndoe@example.com'

        }";

​

        JObject jsonObject = JObject.Parse(json);

​

        string className = "MyClass";

        string csharpCode = GenerateCSharpClass(jsonObject, className);

​

        Console.WriteLine(csharpCode);

    }

​

    public static string GenerateCSharpClass(JToken jsonToken, string className)

    {

        if (jsonToken.Type == JTokenType.Object)

        {

            string classCode = $"public class {className}" + Environment.NewLine;

            classCode += "{" + Environment.NewLine;

​

            foreach (JProperty property in jsonToken)

            {

                string propertyName = property.Name;

                string propertyType = GetCSharpType(property.Value.Type);

​

                classCode += $"    public {propertyType} {propertyName} {{ get; set; }}" + Environment.NewLine;

            }

​

            classCode += "}";

​

            return classCode;

        }

​

        return null; // Or handle other data types as per requirement.

    }

​

    public static string GetCSharpType(JTokenType tokenType)

    {

        switch (tokenType)

        {

            case JTokenType.Boolean:

                return "bool";

​

            case JTokenType.Integer:

                return "int";

​

            case JTokenType.Float:

                return "double";

​

            case JTokenType.String:

                return "string";

​

            case JTokenType.Date:

                return "DateTime";

​

            case JTokenType.Guid:

                return "Guid";

​

            case JTokenType.Null:

            case JTokenType.Undefined:

                return "object";

​

            default:

                return "object"; // Or handle other data types as per requirement.

        }

    }

}

using Newtonsoft.Json;

​

// JSON string to be converted

string jsonString = "{\"name\":\"John\",\"age\":30}";

​

// Convert JSON string to object

var jsonObject = JsonConvert.DeserializeObject(jsonString);

​

// Access object properties

string name = jsonObject["name"].ToString();

int age = (int)jsonObject["age"];

​

// Print object properties

Console.WriteLine("Name: " + name);

Console.WriteLine("Age: " + age);

using System;

using System.Text.Json;

​

public class MyClass

{

    public int Id { get; set; }

    public string Name { get; set; }

    public DateTime CreatedAt { get; set; }

}

​

public static void Main()

{

    MyClass obj = new MyClass

    {

        Id = 1,

        Name = "John Doe",

        CreatedAt = DateTime.Now

    };

​

    string json = JsonSerializer.Serialize(obj, new JsonSerializerOptions

    {

        WriteIndented = true

    });

​

    Console.WriteLine(json);

}