Search results
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);
26 lut 2021 · If you don't want to depend upon the time.time() implementation and the (maybe) variable epoch, you can simply calculate the Unix timestamp yourself by getting the current datetime, and subtract the datetime of the epoch you want for the Unix timestamp (January 1st 1970), and get the seconds:
10 sty 2023 · The currentDateTime method returns the current date and time expressed as local time. We can use the toLocalTime to convert a universal time into a local time. print('Universal datetime: ', now.toUTC().toString(Qt.DateFormat.ISODate)) We get the universal time with the toUTC method from the date time object.
The addSecs() and addMSecs() functions provide the time a given number of seconds or milliseconds later than a given time. Correspondingly, the number of seconds or milliseconds between two times can be found using secsTo() or msecsTo().
currentDateTime() returns a QDateTime that expresses the current time with respect to local time. currentDateTimeUtc() returns a QDateTime that expresses the current time with respect to UTC. The date() and time() functions provide access to the date and time parts of the datetime.
18 paź 2023 · The example determines the current universal and local date and time. print('Local datetime: ', now.toString(Qt.ISODate)) The currentDateTime method returns the current date and time expressed as local time. We can use the toLocalTime to convert a universal time into a local time.
Convert a tuple or struct_time representing a time as returned by gmtime() or localtime() to a string as specified by the format argument. If t is not provided, the current time as returned by localtime() is used.
