internal void GetObjectData(BinaryWriter writer)
{
// NOTE: For CultureInfo we serialize only LCID. It seems to suffice for our purposes.
Debug.Assert(_cultInfo == null || _cultInfo.Equals(new CultureInfo(_cultInfo.Name)),
"Cannot serialize CultureInfo correctly");
writer.Write(_cultInfo != null ? _cultInfo.Name : LOCALE_CURRENT);
writer.Write(_options);
}