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std.datetime.date.DateTime.dayOfGregorianCal
- multiple declarations
Function DateTime.dayOfGregorianCal
The Xth day of the Gregorian Calendar that this DateTime
is on.
int dayOfGregorianCal() pure nothrow @property @nogc @safe const;
Example
writeln(DateTime(Date(1, 1, 1), TimeOfDay(0, 0, 0)) .dayOfGregorianCal); // 1
writeln(DateTime(Date(1, 12, 31), TimeOfDay(23, 59, 59)) .dayOfGregorianCal); // 365
writeln(DateTime(Date(2, 1, 1), TimeOfDay(2, 2, 2)) .dayOfGregorianCal); // 366
writeln(DateTime(Date(0, 12, 31), TimeOfDay(7, 7, 7)) .dayOfGregorianCal); // 0
writeln(DateTime(Date(0, 1, 1), TimeOfDay(19, 30, 0)) .dayOfGregorianCal); // -365
writeln(DateTime(Date(-1, 12, 31), TimeOfDay(4, 7, 0)) .dayOfGregorianCal); // -366
writeln(DateTime(Date(2000, 1, 1), TimeOfDay(9, 30, 20)) .dayOfGregorianCal); // 730_120
writeln(DateTime(Date(2010, 12, 31), TimeOfDay(15, 45, 50)) .dayOfGregorianCal); // 734_137
Function DateTime.dayOfGregorianCal
The Xth day of the Gregorian Calendar that this DateTime
is on.
Setting this property does not affect the time portion of
DateTime
.
void dayOfGregorianCal
(
int days
) pure nothrow @property @nogc @safe;
Parameters
Name | Description |
---|---|
days | The day of the Gregorian Calendar to set this DateTime
to. |
Example
auto dt = DateTime(Date .init, TimeOfDay(12, 0, 0));
dt .dayOfGregorianCal = 1;
writeln(dt); // DateTime(Date(1, 1, 1), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = 365;
writeln(dt); // DateTime(Date(1, 12, 31), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = 366;
writeln(dt); // DateTime(Date(2, 1, 1), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = 0;
writeln(dt); // DateTime(Date(0, 12, 31), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = -365;
writeln(dt); // DateTime(Date(-0, 1, 1), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = -366;
writeln(dt); // DateTime(Date(-1, 12, 31), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = 730_120;
writeln(dt); // DateTime(Date(2000, 1, 1), TimeOfDay(12, 0, 0))
dt .dayOfGregorianCal = 734_137;
writeln(dt); // DateTime(Date(2010, 12, 31), TimeOfDay(12, 0, 0))
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