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QDateTime setTime = QDateTime::fromString (QString("1970-07-18T14:15:09"), Qt::ISODate); QDateTime current = QDateTime::currentDateTime(); uint msecs = setTime.time().msecsTo(current.time()); return QString::number(msecs);
31 lip 2015 · You can use QDateTime class and convert the current time with the appropriate format: QDateTime::currentDateTime().toString("yyyy/MM/dd hh:mm:ss,zzz") where 'z' corresponds to miliseconds accuracy.
18 paź 2023 · With the standard C++ time function, we get the Unix time. QDateTime dt; dt.setTime_t(t); out << dt.toString() << endl; The setTime_t function is used to convert the Unix time into the DateTime, which is formatted to human readable form. QDateTime cd = QDateTime::currentDateTime(); out << cd.toTime_t() << endl;
22 wrz 2014 · I am trying to convert QDateTime to Unix Time Stamp. QDateTime PubDate = audioFile->GetPublishingdate (); uint UTC_Time = PubDate.toTime_t (); For Today,s date "Mon 22. Sep 00:00:00 2014" I am getting this 1411358400 TimeStamp Generated.
I can get the date with milliseconds like so: date +"%S.%N" date --rfc-3339=ns. According to man date I would expect to be able to set it like so: date --set=%s.%N +`date +"%S.%N"` date --set="%s.%N" "+1323217126.085882000".
18 paź 2023 · The setTime_t method is used to convert the Unix time into the DateTime, which is formatted to human readable form. QDateTime cd = QDateTime::currentDateTime(); out << cd.toTime_t() << endl; The Qt4's toTime_t method can be also used to get the Unix time.
QDateTime::currentDateTimeUtc () returns a QDateTime that expresses the current date and time with respect to UTC; it is equivalent to QDateTime::currentDateTime (QTimeZone::UTC). The date () and time () functions provide access to the date and time parts of the datetime.
