---
title: kMusicNoteEvent_Unused
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kmusicnoteevent_unused
---

# kMusicNoteEvent_Unused

## Declaration

```swift
var kMusicNoteEvent_Unused: UInt32 { get }
```

## See Also

### Constants

- [kMusicNoteEvent_UseGroupInstrument](audiotoolbox/kmusicnoteevent_usegroupinstrument.md)