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

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Pre-defined Format Strings > Poco::DateTimeFormat defines a set of commonly used date and time formats. > #include "Poco/DateTimeFormat.h" > Examples: > ISO8601_FORMAT (2005-01-01T12:00:00+01:00) > RFC1123_FORMAT (Sat, 1 Jan 2005 12:00:00 +0100) > SORTABLE_FORMAT (2005-01-01 12:00:00) > For more information, please see the reference documentation.
#include "Poco/DateTime.h" #include "Poco/Timestamp.h" #include "Poco/Timespan.h" #include "Poco/DateTimeFormatter.h" #include "Poco/DateTimeFormat.h" using Poco::DateTimeFormatter; using Poco::DateTimeFormat; int main(int argc, char** argv) { Poco::DateTime dt(2006, 10, 22, 15, 22, 34); std::string s(DateTimeFormatter::format(dt, "%e %b %Y %H:%M")); // "22 Oct 2006 15:22" Poco::Timestamp now; s = DateTimeFormatter::format(now, DateTimeFormat::SORTABLE_FORMAT); // "2006-10-30 09:27:44" Poco::Timespan span(5, 11, 33, 0, 0); s = DateTimeFormatter::format(span, "%d days, %H hours, %M minutes"); // "5 days, 11 hours, 33 minutes" } return 0;
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 and 24: #include "Poco/DateTime.h" using Po
Page 25 and 26: The LocalDateTime Class > Poco::Loc
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: DateTimeFormatter Functions (cont'd
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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