---
title: allSpaces
framework: appkit
role: symbol
role_heading: Type Property
path: appkit/nswindow/numberlistoptions/allspaces
---

# allSpaces

## Declaration

```swift
static var allSpaces: NSWindow.NumberListOptions { get }
```

## Discussion

Discussion The window numbers of windows visible on any space and belonging to the calling application.

## See Also

### Constants

- [allApplications](appkit/nswindow/numberlistoptions/allapplications.md)