---
title: AVSystemRouteControllerObserver
framework: avsystemrouting
role: symbol
role_heading: Protocol
path: avsystemrouting/avsystemroutecontrollerobserver-5syvg
---

# AVSystemRouteControllerObserver

A protocol for observers of a system routing controller.

## Declaration

```swift
protocol AVSystemRouteControllerObserver : AnyObject
```

## Mentioned in

Routing and streaming media to remote devices Routing media to third-party devices

## Topics

### Instance Methods

- [systemRouteController(_:handle:)](avsystemrouting/avsystemroutecontrollerobserver-5syvg/systemroutecontroller(_:handle:).md)

## See Also

### Essentials

- [Routing media to third-party devices](avsystemrouting/routing-media-to-third-party-devices.md)
- [Routing and streaming media to remote devices](avsystemrouting/routing-and-streaming-media-to-remote-devices.md)
- [AVSystemRouteController](avsystemrouting/avsystemroutecontroller-18ns8.md)