---
title: bus
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avaudioconnectionpoint/bus
---

# bus

The bus on the node in the connection point.

## Declaration

```swift
var bus: AVAudioNodeBus { get }
```

## See Also

### Getting Connection Point Properties

- [inputConnectionPoint(for:inputBus:)](avfaudio/avaudioengine/inputconnectionpoint(for:inputbus:).md)
- [outputConnectionPoints(for:outputBus:)](avfaudio/avaudioengine/outputconnectionpoints(for:outputbus:).md)
- [node](avfaudio/avaudioconnectionpoint/node.md)