class var milesPerImperialGallon : UnitFuelEfficiency The miles per imperial gallon unit of fuel efficiency.
class var litersPer100Kilometers : UnitFuelEfficiency The liters per 100 kilometers unit of fuel efficiency.
Type Property
型プロパティ
miles
milesPerGallon
The miles per gallon unit of fuel efficiency.
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
@NSCopying class var milesPerGallon: UnitFuelEfficiency { get }