Fan.Sys.Uri.encodeQueryStr C# (CSharp) Method

        static void encodeQueryStr(StringBuilder buf, string str)
        {
            for (int i=0; i<str.Length; ++i)
              {
            int c = str[i];
            if (c < 128 && (charMap[c] & QUERY) != 0 && (delimEscMap[c] & QUERY) == 0)
              buf.Append((char)c);
            else if (c == ' ')
              buf.Append('+');
            else
              percentEncodeChar(buf, c);
              }
        }