Function bbgDatetimeToPOSIX

src/blpapi_utils.cpp:108–119

}

const double bbgDatetimeToPOSIX(const Datetime& dt) {
  boost::gregorian::date bbg_boost_date(dt.year(),dt.month(),dt.day());
  boost::posix_time::time_duration td =
    boost::posix_time::hours(dt.hours()) +
    boost::posix_time::minutes(dt.minutes()) +
    boost::posix_time::seconds(dt.seconds()) +
    boost::posix_time::milliseconds(dt.milliseconds());

  boost::posix_time::ptime bbg_ptime(bbg_boost_date,td);
  struct tm tm_time(to_tm(bbg_ptime));
  return static_cast<double>(mktime(&tm_time));
}

// In case data already comes in localtime (cf TZDF<GO>) 
// we need to adjust back to UTC