---
title: mediaSelectionDidChangeNotification
framework: avfoundation
role: symbol
role_heading: Type Property
path: avfoundation/avplayeritem/mediaselectiondidchangenotification
---

# mediaSelectionDidChangeNotification

A notification the player item posts when its media selection changes.

## Declaration

```swift
class let mediaSelectionDidChangeNotification: NSNotification.Name
```

## See Also

### Observing notifications

- [didPlayToEndTimeNotification](avfoundation/avplayeritem/didplaytoendtimenotification.md)
- [failedToPlayToEndTimeNotification](avfoundation/avplayeritem/failedtoplaytoendtimenotification.md)
- [timeJumpedNotification](avfoundation/avplayeritem/timejumpednotification.md)
- [playbackStalledNotification](avfoundation/avplayeritem/playbackstallednotification.md)
- [recommendedTimeOffsetFromLiveDidChangeNotification](avfoundation/avplayeritem/recommendedtimeoffsetfromlivedidchangenotification.md)
- [newAccessLogEntryNotification](avfoundation/avplayeritem/newaccesslogentrynotification.md)
- [newErrorLogEntryNotification](avfoundation/avplayeritem/newerrorlogentrynotification.md)