accessibilityPerformShowAlternateUI()

Declaration

func accessibilityPerformShowAlternateUI() -> Bool

Return Value

true if the action was successfully triggered; otherwise, false. This method does not indicate the success or failure of the action, just the fact that the action was successfully triggered.

Discussion

Use this method to trigger changes to the UI due to a mouse-hover or similar event.

See Also

Showing user interface elements

• accessibilityPerformShowDefaultUI()
• accessibilityPerformShowMenu()
• accessibilityPerformRaise()