---
title: value
framework: avfaudio
role: symbol
role_heading: Instance Property
path: avfaudio/avparameterevent/value
---

# value

The value of the parameter to set.

## Declaration

```swift
var value: Float { get set }
```

## See Also

### Configuring a Parameter Event

- [parameterID](avfaudio/avparameterevent/parameterid.md)
- [scope](avfaudio/avparameterevent/scope.md)
- [element](avfaudio/avparameterevent/element.md)