---
title: eventType
framework: audiotoolbox
role: symbol
role_heading: Instance Property
path: audiotoolbox/audiounitparameterevent/eventtype
---

# eventType

The type for this parameter event.

## Declaration

```swift
var eventType: AUParameterEventType
```

## Discussion

Discussion See AUParameterEventType.

## See Also

### Fields

- [scope](audiotoolbox/audiounitparameterevent/scope.md)
- [element](audiotoolbox/audiounitparameterevent/element.md)
- [parameter](audiotoolbox/audiounitparameterevent/parameter.md)
- [eventValues](audiotoolbox/audiounitparameterevent/eventvalues.md)