Discussion 議論
Use this trait when you want an assistive technology to poll for changes when it needs updated information. For example, you might use this trait to characterize the readout of a stopwatch.
Type Property
型プロパティ
updates
updatesFrequently
The accessibility element frequently updates its label or value.
Availability 有効性
- iOS 13.0+
- iPadOS 13.0+
- macOS 10.15+
- Mac Catalyst 13.0+
- tvOS 13.0+
- watchOS 6.0+
Technology
- Swift
UI
Declaration 宣言
static let updatesFrequently: AccessibilityTraits