UTF-7 encoding of Unicode characters.
using System; using System.Text; class UTF7EncodingExample { public static void Main() { UTF7Encoding utf7 = new UTF7Encoding(); String unicodeString ="Pi (\u03a0) and Sigma (\u03a3)."; Byte[] encodedBytes = utf7.GetBytes(unicodeString); foreach (Byte b in encodedBytes) { Console.Write("[{0}]", b); } String decodedString = utf7.GetString(encodedBytes); Console.WriteLine(decodedString); } }