Generic Subscriptsubscript(dynamic
subscript(dynamicMember:)
Returns the value of the attribute that the specified key path indicates.
Availability 有効性
- iOS 15.0+
- iPadOS 15.0+
- macOS 12.0+
- Mac Catalyst 15.0+
- tvOS 15.0+
- watchOS 8.0+
- Xcode 13.0+
Technology
- Foundation ファウンデーション
Declaration 宣言
subscript<T>(dynamicMember keyPath: KeyPath <S, T>) -> T.Value? where T : AttributedStringKey { get set }