kilojoulesThe kilojoules unit of energy.
kilocaloriesThe kilocalories unit of energy.
caloriesThe calories unit of energy.
kilowattHours The kilowatt hours unit of energy.
Type Property
型プロパティ
joules
The joules unit of energy.
Availability 有効性
- iOS 10.0+
- iPadOS 10.0+
- macOS 10.12+
- Mac Catalyst 13.0+
- tvOS 10.0+
- watchOS 3.0+
Technology
- Foundation ファウンデーション
Declaration 宣言
@property(class, readonly, copy) NSUnitEnergy *joules;