---
title: detachToWindow
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nspopover/closereason/detachtowindow
---

# detachToWindow

Specifies that the popover has been closed because it is being detached to a window.

## Declaration

```swift
static let detachToWindow: NSPopover.CloseReason
```

## See Also

### Constants

- [standard](appkit/nspopover/closereason/standard.md)