---
title: INCarAudioSource.sourceOpticalDrive
framework: intents
role: symbol
role_heading: Case
path: intents/incaraudiosource/sourceopticaldrive
---

# INCarAudioSource.sourceOpticalDrive

An optical drive source such as a CD or DVD.

## Declaration

```swift
case sourceOpticalDrive
```

## See Also

### Constants

- [INCarAudioSource.sourceUnknown](intents/incaraudiosource/sourceunknown.md)
- [INCarAudioSource.sourceCarPlay](intents/incaraudiosource/sourcecarplay.md)
- [INCarAudioSource.sourceiPod](intents/incaraudiosource/sourceipod.md)
- [INCarAudioSource.sourceRadio](intents/incaraudiosource/sourceradio.md)
- [INCarAudioSource.sourceBluetooth](intents/incaraudiosource/sourcebluetooth.md)
- [INCarAudioSource.sourceAUX](intents/incaraudiosource/sourceaux.md)
- [INCarAudioSource.sourceUSB](intents/incaraudiosource/sourceusb.md)
- [INCarAudioSource.sourceMemoryCard](intents/incaraudiosource/sourcememorycard.md)
- [INCarAudioSource.sourceHardDrive](intents/incaraudiosource/sourceharddrive.md)