Instance Property
インスタンスプロパティ
fraction
fractionCompleted
The completed fraction of the task represented by the progress view, from
0.0 (not yet started) to 1.0 (fully complete), or nil if the progress is indeterminate.Availability 有効性
- iOS 14.0+
- iPadOS 14.0+
- macOS 11.0+
- Mac Catalyst 14.0+
- tvOS 14.0+
- watchOS 7.0+
Technology
- Swift
UI
Declaration 宣言
let fractionCompleted: Double?