---
title: muteBehavior
framework: coreaudio
role: symbol
role_heading: Instance Property
path: coreaudio/catapdescription/mutebehavior
---

# muteBehavior

## Declaration

```swift
var muteBehavior: CATapMuteBehavior { get set }
```

## Discussion

Discussion Set the tap’s mute behavior. See CATapMuteBehavior above.