UnityEngine.WWWTranscoder.QPDecode C# (CSharp) Method

        public static string QPDecode(string toEncode, [DefaultValue("Encoding.UTF8")] Encoding e)
        {
            byte[] bytes = Decode(WWW.DefaultEncoding.GetBytes(toEncode), qpEscapeChar, qpSpace);
            return e.GetString(bytes, 0, bytes.Length);
        }

 public static string QPDecode(string toEncode)
 {
     return(WWWTranscoder.QPDecode(toEncode, Encoding.UTF8));
 }