Dart SDK
dart:core
Duration
ZERO
ZERO
Dart SDK
dart:core
Duration
ZERO
constant
ZERO
Dart SDK
dart:core
Duration
Constants
HOURS_PER_DAY
MICROSECONDS_PER_DAY
MICROSECONDS_PER_HOUR
MICROSECONDS_PER_MILLISECOND
MICROSECONDS_PER_MINUTE
MICROSECONDS_PER_SECOND
MILLISECONDS_PER_DAY
MILLISECONDS_PER_HOUR
MILLISECONDS_PER_MINUTE
MILLISECONDS_PER_SECOND
MINUTES_PER_DAY
MINUTES_PER_HOUR
SECONDS_PER_DAY
SECONDS_PER_HOUR
SECONDS_PER_MINUTE
ZERO
Constructors
Duration
Properties
hashCode
inDays
inHours
inMicroseconds
inMilliseconds
inMinutes
inSeconds
isNegative
runtimeType
Operators
operator *
operator +
operator -
operator <
operator <=
operator ==
operator >
operator >=
operator unary-
operator ~/
Methods
abs
compareTo
toString
noSuchMethod
Duration
ZERO
=
const
Duration
(seconds: 0)