Type Property 型プロパティ

hours

The hour unit of duration.

Declaration 宣言 

@NSCopying class var hours: UnitDuration { get }

See Also 参照

Accessing Predefined Units あらかじめ定義された単位にアクセスする

class var minutes: UnitDuration
The minute unit of duration.
class var seconds: UnitDuration
The second unit of duration.
class var milliseconds: UnitDuration
The millisecond unit of duration.
class var microseconds: UnitDuration
The microsecond unit of duration.
class var nanoseconds: UnitDuration
The nanosecond unit of duration.
class var picoseconds: UnitDuration
The picosecond unit of duration.