using System;

public class Program

{

    public static void Main()

    {

        DumpCharsAsHex("\u001d");   // inserts actual 0x001d character (Group Separator) into string

        DumpCharsAsHex("\\u001d");  // inserts chars '\', 'u', '0', '0', '1', 'd' into string

    }

    private static void DumpCharsAsHex(string s)

    {

        if (s != null)

        {

            for (int i = 0; i < s.Length; i++)

            {

                int c = s[i];

                Console.Write(c.ToString("X") + " ");

            }

        }

        Console.WriteLine();

    }

}