---
title: MACaptionAppearanceDomain
framework: mediaaccessibility
role: symbol
role_heading: Enumeration
path: mediaaccessibility/macaptionappearancedomain
---

# MACaptionAppearanceDomain

A value that specifies which domain to retrieve a preference setting from.

## Declaration

```swift
enum MACaptionAppearanceDomain
```

## Topics

### Constants

- [MACaptionAppearanceDomain.default](mediaaccessibility/macaptionappearancedomain/default.md)
- [MACaptionAppearanceDomain.user](mediaaccessibility/macaptionappearancedomain/user.md)

### Enumeration Cases

- [MACaptionAppearanceDomain.videoConferencing](mediaaccessibility/macaptionappearancedomain/videoconferencing.md)

### Initializers

- [init(rawValue:)](mediaaccessibility/macaptionappearancedomain/init(rawvalue:).md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)

## See Also

### Constants

- [MACaptionAppearanceDisplayType](mediaaccessibility/macaptionappearancedisplaytype.md)
- [MACaptionAppearanceBehavior](mediaaccessibility/macaptionappearancebehavior.md)
- [MACaptionAppearanceFontStyle](mediaaccessibility/macaptionappearancefontstyle.md)
- [MACaptionAppearanceTextEdgeStyle](mediaaccessibility/macaptionappearancetextedgestyle.md)