using System;

using System.Linq;

public class A

{

    public int PropertyInA {get;set;}

}

​

public class B : A

{

    public int PropertyInB {get;set;}

}

​

​

public class C : B

{

    public int PropertyInC {get;set;}

}

​

​

public class Program

{

    public static void Main()

    {

        C myObject = new C();    

        var props = myObject.GetType().GetProperties(System.Reflection.BindingFlags.Public 

                | System.Reflection.BindingFlags.Instance 

                | System.Reflection.BindingFlags.DeclaredOnly);

        Console.WriteLine("Only declared in C:");

        Console.WriteLine(string.Join(", ", props.Select(x => x.Name)));

​

        props = myObject.GetType().BaseType.GetProperties(System.Reflection.BindingFlags.Public 

                | System.Reflection.BindingFlags.Instance 

                | System.Reflection.BindingFlags.DeclaredOnly);

        Console.WriteLine(Environment.NewLine + "Only declared in B:");

        Console.WriteLine(string.Join(", ", props.Select(x => x.Name)));

​

        props = myObject.GetType().GetProperties(System.Reflection.BindingFlags.Public 

                | System.Reflection.BindingFlags.Instance);

        Console.WriteLine(Environment.NewLine + "All in inheritance chain");

        Console.WriteLine(string.Join(", ", props.Select(x => x.Name)));

​

    }

}