using System;

public class Program

{

    public static void Main()

    {

        Console.WriteLine("Hello World");

        A test = new A();       

        Console.WriteLine(test.getProp2Attribute());

        Console.WriteLine(test.getClassAttribute());

    }

}

​

[MyAttribute(Name = "Test A Class")]

public class A : B

{

    public override string prop1 {get; set;}

    [MyAttribute(Name = "Test Prop2")]

    public string prop2 {get; set;}

}

public class B

{

    public virtual string prop1 { get; set; }   

    public string getProp2Attribute()

    {

        var type = this.GetType();

        var memInfo = type.GetMember("prop2");

        var myAttributes = memInfo[0].GetCustomAttributes(typeof(MyAttribute), false);

         if (myAttributes.Length > 0)

         {

             MyAttribute myAttribute = myAttributes[0] as MyAttribute;

             return myAttribute.Name;

         }

        return null;

    }

    public string getClassAttribute()

    {

        var type = this.GetType();

        var myAttributes = type.GetCustomAttributes(true);

         if (myAttributes.Length > 0)

         {

             MyAttribute myAttribute = myAttributes[0] as MyAttribute;

             return myAttribute.Name;

         }

        return null;

    }

}

public class MyAttribute : Attribute

{

    public string Name {get;set;}

}