---
title: kAudioUnitProperty_ScheduledFileRegion
framework: audiotoolbox
role: symbol
role_heading: Global Variable
path: audiotoolbox/kaudiounitproperty_scheduledfileregion
---

# kAudioUnitProperty_ScheduledFileRegion

## Declaration

```swift
var kAudioUnitProperty_ScheduledFileRegion: AudioUnitPropertyID { get }
```

## See Also

### Constants

- [kAudioUnitProperty_ScheduledFileBufferSizeFrames](audiotoolbox/kaudiounitproperty_scheduledfilebuffersizeframes.md)
- [kAudioUnitProperty_ScheduledFileIDs](audiotoolbox/kaudiounitproperty_scheduledfileids.md)
- [kAudioUnitProperty_ScheduledFileNumberBuffers](audiotoolbox/kaudiounitproperty_scheduledfilenumberbuffers.md)
- [kAudioUnitProperty_ScheduledFilePrime](audiotoolbox/kaudiounitproperty_scheduledfileprime.md)