A count of changes to the server address over the last uninterrupted period of playback.
- iOS 4.3+
- macOS 10.7+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 6.0+
The property corresponds to “s-ip-changes".
The value of this property is negative if unknown.
This property is not compatible with Key-value observing.