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.
Availability 有効性
Technology
static let updatesFrequently: AccessibilityTraits
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.