The key used in the user info dictionary for notifications.
SDK
Framework
struct NotificationUserInfoKey
The value is an array of elements that is associated with the notification. For example, a layout should include an array of elements that have been added or changed using this key.
init(rawReturns a new notification object with a specified name and object.
static let announcement: NSAccessibilityThe announcement, as a localized string.
static let priority: NSAccessibilityA priority level that can help an assistive app determine how to handle the corresponding notification.
static let uiAn array of elements that are associated with the notification.
init(rawReturns a new notification object with a specified name and object.
static let uiAn array of elements that are associated with the notification.
static let announcement: NSAccessibilityThe announcement, as a localized string.
static let priority: NSAccessibilityA priority level that can help an assistive app determine how to handle the corresponding notification.
struct NSAccessibilityThe name of the notification.