'Return the ASCII string parsed from *stream_rdr* at *value_offset*.
The length of the string, including a terminating \'\' (NUL)
character, is in *value_count*.'

@classmethod
def _parse_value(cls, stream_rdr, offset, value_count, value_offset):

    return stream_rdr.read_str((value_count - 1), value_offset)
