---
title: NSTitlebarSeparatorStyle.automatic
framework: appkit
role: symbol
role_heading: Case
path: appkit/nstitlebarseparatorstyle/automatic
---

# NSTitlebarSeparatorStyle.automatic

A style indicating that the system determines the type of separator.

## Declaration

```swift
case automatic
```

## See Also

### Styles

- [NSTitlebarSeparatorStyle.line](appkit/nstitlebarseparatorstyle/line.md)
- [NSTitlebarSeparatorStyle.none](appkit/nstitlebarseparatorstyle/none.md)
- [NSTitlebarSeparatorStyle.shadow](appkit/nstitlebarseparatorstyle/shadow.md)