Duration class

A Duration represents a signed, fixed-length span of time represented as a count of seconds and fractions of seconds at nanosecond resolution.

It is independent of any calendar and concepts like "day" or "month". It is related to Timestamp in that the difference between two Timestamp values is a Duration and it can be added or subtracted from a Timestamp. Range is approximately +-10,000 years.

Constructors

Duration({int? nanos, String? seconds})

Duration.fromJson(Map json_)

Properties

hashCode → int

The hash code for this object.

no setter, inherited

nanos ↔ int?

Signed fractions of a second at nanosecond resolution of the span of time.

getter/setter pair

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

seconds ↔ String?

Signed seconds of the span of time.

getter/setter pair

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited