---
title: "init(parameterID:scope:element:value:)"
framework: audiotoolbox
role: symbol
role_heading: Initializer
path: "audiotoolbox/parameterevent/init(parameterid:scope:element:value:)"
---

# init(parameterID:scope:element:value:)

## Declaration

```swift
init(parameterID: AudioUnitParameterID, scope: AudioUnitScope, element: AudioUnitElement, value: AudioUnitParameterValue)
```