---
title: AURenderEventHeader
framework: audiotoolbox
role: symbol
role_heading: Structure
path: audiotoolbox/aurendereventheader
---

# AURenderEventHeader

The common header for a render event.

## Declaration

```swift
struct AURenderEventHeader
```

## Topics

### Initializers

- [init()](audiotoolbox/aurendereventheader/init().md)
- [init(next:eventSampleTime:eventType:reserved:)](audiotoolbox/aurendereventheader/init(next:eventsampletime:eventtype:reserved:).md)

### Instance Properties

- [eventSampleTime](audiotoolbox/aurendereventheader/eventsampletime.md)
- [eventType](audiotoolbox/aurendereventheader/eventtype.md)
- [next](audiotoolbox/aurendereventheader/next.md)
- [reserved](audiotoolbox/aurendereventheader/reserved.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)

## See Also

### Structures

- [AudioUnitConnection](audiotoolbox/audiounitconnection.md)
- [AudioUnitEvent](audiotoolbox/audiounitevent.md)
- [AudioUnitExternalBuffer](audiotoolbox/audiounitexternalbuffer.md)
- [AudioUnitFrequencyResponseBin](audiotoolbox/audiounitfrequencyresponsebin.md)
- [AudioUnitMeterClipping](audiotoolbox/audiounitmeterclipping.md)
- [AudioUnitMIDIControlMapping](audiotoolbox/audiounitmidicontrolmapping.md)
- [AudioUnitOtherPluginDesc](audiotoolbox/audiounitotherplugindesc.md)
- [AudioUnitParameter](audiotoolbox/audiounitparameter.md)
- [AudioUnitParameterEvent](audiotoolbox/audiounitparameterevent.md)
- [AudioUnitParameterHistoryInfo](audiotoolbox/audiounitparameterhistoryinfo.md)
- [AudioUnitParameterNameInfo](audiotoolbox/audiounitparameternameinfo.md)
- [AudioUnitParameterIDName](audiotoolbox/audiounitparameteridname.md)
- [AudioUnitParameterInfo](audiotoolbox/audiounitparameterinfo.md)
- [AudioUnitParameterOptions](audiotoolbox/audiounitparameteroptions.md)
- [AudioUnitParameterStringFromValue](audiotoolbox/audiounitparameterstringfromvalue.md)