---
title: scope
framework: audiotoolbox
role: symbol
role_heading: Instance Property
path: audiotoolbox/parameterevent/scope
---

# scope

## Declaration

```swift
var scope: AudioUnitScope
```

## See Also

### Properties

- [element](audiotoolbox/parameterevent/element.md)
- [parameterID](audiotoolbox/parameterevent/parameterid.md)
- [value](audiotoolbox/parameterevent/value.md)