---
title: "init(next:eventSampleTime:eventType:reserved:rampDurationSampleFrames:parameterAddress:value:)"
framework: audiotoolbox
role: symbol
role_heading: Initializer
path: "audiotoolbox/auparameterevent/init(next:eventsampletime:eventtype:reserved:rampdurationsampleframes:parameteraddress:value:)"
---

# init(next:eventSampleTime:eventType:reserved:rampDurationSampleFrames:parameterAddress:value:)

## Declaration

```swift
init(next: UnsafeMutablePointer<AURenderEvent>?, eventSampleTime: AUEventSampleTime, eventType: AURenderEventType, reserved: (UInt8, UInt8, UInt8), rampDurationSampleFrames: AUAudioFrameCount, parameterAddress: AUParameterAddress, value: AUValue)
```