---
title: PDFThumbnailLayoutMode.vertical
framework: pdfkit
role: symbol
role_heading: Case
path: pdfkit/pdfthumbnaillayoutmode/vertical
---

# PDFThumbnailLayoutMode.vertical

## Declaration

```swift
case vertical
```

## See Also

### Enumeration Cases

- [PDFThumbnailLayoutMode.horizontal](pdfkit/pdfthumbnaillayoutmode/horizontal.md)