LocalDateTime class - date_n_time library

Constructors

LocalDateTime(LocalDate date, LocalTime time): Constructs a new LocalDateTime by combining a date with a time.
LocalDateTime.from(Temporal temporal): Constructs a new LocalDateTime instance from the given temporal.
factory
LocalDateTime.fromMicrosecondsSinceEpoch(int microsecondsSinceEpoch, ZoneId zone): Constructs a new LocalDateTime instance with the given microsecondsSinceEpoch.
factory
LocalDateTime.now(): Constructs a new LocalDateTime instance with current date and time in the local time zone.
factory
LocalDateTime.parse(String formattedString): Constructs a new LocalDateTime instance based on formattedString.
factory

Properties

dayOfMonth → int: The day of the month [1..31].
no setter
dayOfWeek → DayOfWeek: The day of the week [monday..sunday].
no setter
epochDay → int: The epoch-day. Count of days since epoch (1970-01-01).
no setter
hashCode → int: The hash code for this object.
no setteroverride
hour → int: The hour of the day, expressed as in a 24-hour clock [0..23].
no setter
isLeapYear → bool: Returns true if year is a leap year.
no setter
localDate → LocalDate: final
localTime → LocalTime: final
microsecond → int: The microsecond [0...999].
no setter
microsecondOfDay → int: The microsecond of day.
no setter
millisecond → int: The millisecond [0...999].
no setter
minute → int: The minute [0...59].
no setter
month → int: The month [1..12].
no setter
prolepticMonth → int: The proleptic month. Count of months since year 0.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited
second → int: The second [0...59].
no setter
year → int: The year.
no setter

Methods

adjust(ChronoField field, int newValue) → LocalDateTime: Returns a new instance of this Temporal with the given field adjusted to newValue.
override
atEndOfMonth() → T: Available on T, provided by the TemporalAdjusters extension
Returns a new instance of this Temporal at the end of the month.
atStartOfMonth() → T: Available on T, provided by the TemporalAdjusters extension
Returns a new instance of this Temporal at the start of the month.
atStartOfWeek([String? locale]) → T: Available on T, provided by the TemporalWeekFields extension
Returns a new instance of this Temporal at the start of the week.
atZone(ZoneId zone) → ZonedDateTime: Available on LocalDateTime, provided by the LocalDateTimeWithZone extension
Combines this LocalDateTime with the given zone into a new ZonedDateTime instance.
compareTo(LocalDateTime other) → int: Compares this object to another object.
override
copyWith({int? year, int? month, int? dayOfMonth, int? hour, int? minute, int? second, int? millisecond, int? microsecond}) → LocalDateTime: Returns a new instance of this LocalDateTime with the given individual properties adjusted.
get(ChronoField field) → int: Returns the value for the given field of this Temporal.
override
minus(int amountToSubtract, ChronoUnit unit) → LocalDateTime: Returns a new instance of this Temporal with the given amount subtracted.
override
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
plus(int amountToAdd, ChronoUnit unit) → LocalDateTime: Returns a new instance of this Temporal with the given amount added.
override
toString() → String: A string representation of this object.
override
until(Temporal endExclusive, ChronoUnit unit) → int: Returns the difference in the given unit between this Temporal and endExclusive.
override

Operators

operator +(TemporalAmount amount) → LocalDateTime: Returns a new instance of this Temporal with the given amount added.
override
operator -(TemporalAmount amount) → LocalDateTime: Returns a new instance of this Temporal with the given amount subtracted.
override
operator <(LocalDateTime other) → bool: Whether this LocalDateTime occurs before other.
operator <=(LocalDateTime other) → bool: Whether this LocalDateTime occurs before or at the same moment as other.
operator ==(Object other) → bool: The equality operator.
override
operator >(LocalDateTime other) → bool: Whether this LocalDateTime occurs after other.
operator >=(LocalDateTime other) → bool: Whether this LocalDateTime occurs after or at the same moment as other.