---
title: ASPresentationAnchor
framework: authenticationservices
role: symbol
role_heading: Type Alias
path: authenticationservices/aspresentationanchor
---

# ASPresentationAnchor

A platform-specific type that indicates the kind of user interface element to use as a presentation anchor.

## Declaration

```swift
typealias ASPresentationAnchor = UIWindow
```

```swift
typealias ASPresentationAnchor = NSWindow
```

## See Also

### Creating an export manager

- [init(presentationAnchor:)](authenticationservices/ascredentialexportmanager/init(presentationanchor:)-56ki6.md)
- [init(presentationAnchor:)](authenticationservices/ascredentialexportmanager/init(presentationanchor:)-904gt.md)