phobos ~master (2023-10-10T16:11:09Z)

DateTime.dayOfGregorianCal

std datetime date DateTime

The Xth day of the Gregorian Calendar that this DateTime is on. Setting this property does not affect the time portion of DateTime.

  1. int dayOfGregorianCal [@property getter]
  2. int dayOfGregorianCal [@property setter]
    struct DateTime
    @property @safe pure nothrow @nogc
    void
    dayOfGregorianCal
    (
    int days
    )

Parameters

days int

The day of the Gregorian Calendar to set this DateTime to.

Examples

auto dt = DateTime(Date.init, TimeOfDay(12, 0, 0));
dt.dayOfGregorianCal = 1;
assert(dt == DateTime(Date(1, 1, 1), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = 365;
assert(dt == DateTime(Date(1, 12, 31), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = 366;
assert(dt == DateTime(Date(2, 1, 1), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = 0;
assert(dt == DateTime(Date(0, 12, 31), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = -365;
assert(dt == DateTime(Date(-0, 1, 1), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = -366;
assert(dt == DateTime(Date(-1, 12, 31), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = 730_120;
assert(dt == DateTime(Date(2000, 1, 1), TimeOfDay(12, 0, 0)));

dt.dayOfGregorianCal = 734_137;
assert(dt == DateTime(Date(2010, 12, 31), TimeOfDay(12, 0, 0)));

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std datetime date DateTime constructorsfunctionspropertiesstatic functions

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