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AlexBolotsin/qt time diff

Created November 17, 2016 18:22
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qt time diff
QString time_str1 = "02:43:02.343"; // .343
QString time_str2 = "02:43:07.176"; // .643
QDateTime time1 = QDateTime::fromString(time_str1, "hh:mm:ss.zzz");
QDateTime time2 = QDateTime::fromString(time_str2, "hh:mm:ss.zzz");
qint64 diff = time1.msecsTo(time2);
int seconds = diff / 1000;
int msec = diff % 1000;
qDebug() << "HEre is your time" << seconds << msec;
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