---
title: subtitle
framework: tvuikit
role: symbol
role_heading: Instance Property
path: tvuikit/tvcaptionbuttonview/subtitle
---

# subtitle

The subtitle of the caption button.

## Declaration

```swift
var subtitle: String? { get set }
```

## Discussion

Discussion The subtitle appears below the title of the caption button.

## See Also

### Configuring the Caption Button

- [contentImage](tvuikit/tvcaptionbuttonview/contentimage.md)
- [contentText](tvuikit/tvcaptionbuttonview/contenttext.md)
- [title](tvuikit/tvcaptionbuttonview/title.md)