GetDayName
status_t GetDayName(int day, BString& outName,
BDateFormat().GetDayName(1 + (fStartOfWeek - 1 + i) % 7,
if (format.GetDayName(day, out, B_FULL_DATE_FORMAT) != B_OK)
status_t result = format.GetDayName(1, buffer);
result = format.GetDayName(2, buffer);
result = format.GetDayName(1, buffer, B_FULL_DATE_FORMAT);
result = format.GetDayName(2, buffer, B_FULL_DATE_FORMAT);
result = format.GetDayName(1, buffer, B_LONG_DATE_FORMAT);
result = format.GetDayName(2, buffer, B_LONG_DATE_FORMAT);
result = format.GetDayName(1, buffer, B_MEDIUM_DATE_FORMAT);
result = format.GetDayName(2, buffer, B_MEDIUM_DATE_FORMAT);
result = format.GetDayName(1, buffer, B_SHORT_DATE_FORMAT);
result = format.GetDayName(2, buffer, B_SHORT_DATE_FORMAT);