---
title: GKPlayerAuthenticationDidChangeNotificationName
framework: foundation
role: symbol
role_heading: Type Property
path: foundation/nsnotification/name-swift.struct/gkplayerauthenticationdidchangenotificationname
---

# GKPlayerAuthenticationDidChangeNotificationName

A notification that posts after GameKit authenticates the local player.

## Declaration

```swift
static let GKPlayerAuthenticationDidChangeNotificationName: NSNotification.Name
```

## Discussion

Discussion The object property for this notification is a GKLocalPlayer object. Passing nil provides standard Notification Center behavior, which is to receive the notification for any object.

## See Also

### GameKit

- [GKPlayerDidChangeNotificationName](foundation/nsnotification/name-swift.struct/gkplayerdidchangenotificationname.md)