A message the system sends when the current locale changes.
Register an observer for this message if your app displays content that's affected by the current locale, such as dates, times, numbers, and so on.
Use the message to trigger updates to your app’s interface.
Observe this message with the identifier ``NotificationCenter/MessageIdentifier/currentLocaleDidChange``, or specify its type directly to the `addObserver(of:for:using:)` method.
The ``NotificationCenter/MainActorMessage/Subject`` of this message type is ``Locale``.
This message interoperates with the notification ``NSLocale/currentLocaleDidChangeNotification``.
The system notifies observers of the message when the ``NotificationCenter`` posts the notification.
Similarly, the system notifies observers of the notification when it posts the message.
Converts a posted notification into this main actor message type for any observers.
To implement this method in your own `MainActorMessage` conformance, retrieve values from the ``Notification``'s ``Notification/userInfo`` and set them as properties on the message.
- Parameter notification: The posted ``Notification``.
- Returns: The converted `MainActorMessage` or `nil` if conversion is not possible.
get · iOS 26.0+
name
TypeScript
static get nameValue(): NSNotification_Name
Swift declaration
static var name: Notification.Name { get }
A optional name corresponding to this type, used to interoperate with notification posters and observers.
