---
title: "setDetailText(_:)"
framework: carplay
role: symbol
role_heading: Instance Method
path: "carplay/cplistitem/setdetailtext(_:)"
---

# setDetailText(_:)

Updates the list item’s secondary text.

## Declaration

```swift
func setDetailText(_ detailText: String?)
```

## Parameters

- `detailText`: The list item’s secondary text.

## See Also

### Managing Content

- [text](carplay/cplistitem/text.md)
- [setText(_:)](carplay/cplistitem/settext(_:).md)
- [detailText](carplay/cplistitem/detailtext.md)
- [image](carplay/cplistitem/image.md)
- [setImage(_:)](carplay/cplistitem/setimage(_:).md)
- [maximumImageSize](carplay/cplistitem/maximumimagesize.md)