static inline std::tm to_tm(const wxDateTime& datetime)
{
std::tm result;
result.tm_sec = datetime.GetSecond();
result.tm_min = datetime.GetMinute();
result.tm_hour = datetime.GetHour();
result.tm_mday = datetime.GetDay();
result.tm_mon = datetime.GetMonth();
result.tm_year = datetime.GetYear();
result.tm_wday = datetime.GetWeekDay();
result.tm_yday = datetime.GetDayOfYear();
result.tm_isdst= datetime.IsDST();
return result;
}
