code: def _parse_value(cls, stream_rdr, offset, value_count, value_offset):
          
          return stream_rdr.read_str(value_count-1, value_offset)
docs: Return the ASCII string parsed from *stream_rdr* at *value_offset*.
          The length of the string, including a terminating '\x00' (NUL)
          character, is in *value_count*.