---
title: NSWindow.AnimationBehavior.alertPanel
framework: appkit
role: symbol
role_heading: Case
path: appkit/nswindow/animationbehavior-swift.enum/alertpanel
---

# NSWindow.AnimationBehavior.alertPanel

The animation behavior that’s appropriate to the alert window style.

## Declaration

```swift
case alertPanel
```

## See Also

### Constants

- [NSWindow.AnimationBehavior.default](appkit/nswindow/animationbehavior-swift.enum/default.md)
- [NSWindow.AnimationBehavior.none](appkit/nswindow/animationbehavior-swift.enum/none.md)
- [NSWindow.AnimationBehavior.documentWindow](appkit/nswindow/animationbehavior-swift.enum/documentwindow.md)
- [NSWindow.AnimationBehavior.utilityWindow](appkit/nswindow/animationbehavior-swift.enum/utilitywindow.md)