using System;

using System.Diagnostics;

using NCalc;

​

public class Program

{

    public class TestParent

    {

        public string Type { get;set;}

        public int Amount { get; set; }

        public TestChild Child { get; set; }

    }

    public class TestChild

    {

        public string Name { get; set; }

    }

    public static void Main()

    {

        Console.WriteLine("Hello World");

        var obj = new TestParent

        {

            Type = "Test",

            Amount = 1500,

            Child = new TestChild

            {

                Name = "Init"

            }

        };

        var expression = new Expression("Child.Name = 'Init'");

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

​

        Console.WriteLine(function(obj)); // true       

    }

}