using System;

using System.Diagnostics;

using NCalc;

​

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        var obj = new 

        {

            Type = "Test",

            Amount = 1500,

        };

        Console.WriteLine(obj.GetType());

        var expression = new Expression("Type = 'Test'");// && [Amount] = 1500

        Func<dynamic, bool> function = expression.ToLambda<dynamic, bool>();

​

        Debug.Assert(function(obj)); // true        

    }

}