Working with date and time, time spans, time zones as well ... - Poco

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DateTime dt(1973, 9, 12, 2, 30, 45); // 1973-09-12 02:30:45 dt.assign(2006, 10, 13, 13, 45, 12, 345); // 2006-10-13 12:45:12.345 bool isAM = dt.isAM(); // false bool isPM = dt.isPM(); // true bool isLeap = DateTime::isLeapYear(2006); // false int days = DateTime::daysOfMonth(2006, 2); // 28 bool isValid = DateTime::isValid(2006, 02, 29); // false dt.assign(2006, DateTime::OCTOBER, 22); // 2006-10-22 00:00:00 if (dt.dayOfWeek() == DateTime::SUNDAY) { // ... } } return 0;
The LocalDateTime Class > Poco::LocalDateTime is similar to Poco::DateTime, except that it stores a local time, as opposed to UTC, as well as a time zone differential. > #include "Poco/LocalDateTime.h" > The time zone differential denotes the difference in seconds between UTC and local time (UTC = local time - time zone differential).
Page 1 and 2: Date and Time Working with date and
Page 3 and 4: The Timestamp Class > Poco::Timesta
Page 5 and 6: Epoch Time and UTC Time > In Unix,
Page 7 and 8: Timestamp Functions > time_t epochT
Page 9 and 10: Timestamp Arithmetics > Timestamp o
Page 11 and 12: The DateTime Class > Poco::DateTime
Page 13 and 14: Julian Day and Julian Date > The Ju
Page 15 and 16: Constructing a DateTime > A DateTim
Page 17 and 18: DateTime Functions (cont'd) > int d
Page 19 and 20: DateTime Functions (cont'd) > int m
Page 21 and 22: DateTime Static Functions > bool is
Page 23: #include "Poco/DateTime.h" using Po
Page 27 and 28: LocalDateTime Functions > LocalDate
Page 29 and 30: LocalDateTime dt1(1973, 9, 12, 2, 3
Page 31 and 32: Timespan Scaling Factors > Poco::Ti
Page 33 and 34: Timespan Operators > Poco::Timespan
Page 35 and 36: Timespan Functions (cont'd) > int s
Page 37 and 38: #include "Poco/Timespan.h" using Po
Page 39 and 40: #include "Poco/DateTime.h" #include
Page 41 and 42: Timezone Functions > int utcOffset(
Page 43 and 44: #include "Poco/Timezone.h" #include
Page 45 and 46: DateTimeFormatter Functions > All f
Page 47 and 48: DateTimeFormatter Functions (cont'd
Page 49 and 50: #include "Poco/DateTime.h" #include
Page 51 and 52: DateTimeParser Functions > void par
Page 53 and 54: DateTimeParser Functions (cont'd) >
Page 55 and 56: To dig deeper... > The Gregorian Ca

Working with date and time, time spans, time zones as well ... - Poco

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