---
title: MACaptionAppearanceBehavior
framework: mediaaccessibility
role: symbol
role_heading: Enumeration
path: mediaaccessibility/macaptionappearancebehavior
---

# MACaptionAppearanceBehavior

A value that indicates the preferred behavior for a preference setting.

## Declaration

```swift
enum MACaptionAppearanceBehavior
```

## Topics

### Constants

- [MACaptionAppearanceBehavior.useValue](mediaaccessibility/macaptionappearancebehavior/usevalue.md)
- [MACaptionAppearanceBehavior.useContentIfAvailable](mediaaccessibility/macaptionappearancebehavior/usecontentifavailable.md)

### Initializers

- [init(rawValue:)](mediaaccessibility/macaptionappearancebehavior/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

- [MACaptionAppearanceDomain](mediaaccessibility/macaptionappearancedomain.md)
- [MACaptionAppearanceDisplayType](mediaaccessibility/macaptionappearancedisplaytype.md)
- [MACaptionAppearanceFontStyle](mediaaccessibility/macaptionappearancefontstyle.md)
- [MACaptionAppearanceTextEdgeStyle](mediaaccessibility/macaptionappearancetextedgestyle.md)