Compare two strings

class Program3
    {
        static void Main(string[] args)
        {
            string a = "DotNet";
            string b = "DOTNET";
            bool equalInvariant = string.Compare(a, b, true, CultureInfo.InvariantCulture) == 0;
            Console.WriteLine(Convert.ToBoolean(equalInvariant).ToString());

            Console.Read();
        }
    }