using System;

using Newtonsoft.Json.Schema;

using Newtonsoft.Json;

using Newtonsoft.Json.Linq;

using System.Linq;

​

//nuget Newtonsoft.Json.Schema v2.0.8

​

public class Program

{

    public static void Main()

    {

        var json = @"{'Encabezado':{'ConEncabezado':true,'Cantidad':1},'Campos':[{'NombreCampo':'Fecha','Columna':'A'}]}";

        var result = JsonConvert.DeserializeObject<JToken>(json);

        JArray campos = (JArray)result["Campos"];

​

        bool hasEl = campos.Children<JObject>()

    .Any(o => o["NombreCampo"].ToString() == "Tipo");

        Console.WriteLine(hasEl);

    }

    static void Test1()

    {

        var jsonSchemaGenerator = new JsonSchemaGenerator();

        var myType = typeof(Person);

        var schema = jsonSchemaGenerator.Generate(myType);

        schema.Title = myType.Name; 

        Console.WriteLine(schema);

​

    }

}

​

class Person

{

    public int id       {get;set;}

    public string name  {get;set;}

}

/*

Memory: ~ 390 kb

CPU:    0.766s

​

*/