---
title: thumbnail
framework: uikit
role: symbol
role_heading: Type Property
path: uikit/uiactivityitemsconfigurationpreviewintent/thumbnail
---

# thumbnail

A thumbnail preview image.

## Declaration

```swift
static let thumbnail: UIActivityItemsConfigurationPreviewIntent
```

## See Also

### Constants

- [fullSize](uikit/uiactivityitemsconfigurationpreviewintent/fullsize.md)