---
title: NSWindow.ButtonType.documentVersionsButton
framework: appkit
role: symbol
role_heading: Case
path: appkit/nswindow/buttontype/documentversionsbutton
---

# NSWindow.ButtonType.documentVersionsButton

The document versions button.

## Declaration

```swift
case documentVersionsButton
```

## See Also

### Constants

- [NSWindow.ButtonType.closeButton](appkit/nswindow/buttontype/closebutton.md)
- [NSWindow.ButtonType.miniaturizeButton](appkit/nswindow/buttontype/miniaturizebutton.md)
- [NSWindow.ButtonType.zoomButton](appkit/nswindow/buttontype/zoombutton.md)
- [NSWindow.ButtonType.toolbarButton](appkit/nswindow/buttontype/toolbarbutton.md)
- [NSWindow.ButtonType.documentIconButton](appkit/nswindow/buttontype/documenticonbutton.md)
- [fullScreenButton](appkit/nswindow/buttontype/fullscreenbutton.md)