---
title: isOnActiveSpace
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nswindow/isonactivespace
---

# isOnActiveSpace

A Boolean value that indicates whether the window is on the currently active space.

## Declaration

```swift
var isOnActiveSpace: Bool { get }
```

## Discussion

Discussion The value of this property is true if the window is on the currently active space; otherwise, false. For visible windows, this property indicates whether the window is currently visible on the active space. For nonvisible windows, it indicates whether ordering the window onscreen would cause it to be on the active space.

## See Also

### Configuring the Window’s Appearance

- [styleMask](appkit/nswindow/stylemask-swift.property.md)
- [NSWindow.StyleMask](appkit/nswindow/stylemask-swift.struct.md)
- [toggleFullScreen(_:)](appkit/nswindow/togglefullscreen(_:).md)
- [worksWhenModal](appkit/nswindow/workswhenmodal.md)
- [alphaValue](appkit/nswindow/alphavalue.md)
- [backgroundColor](appkit/nswindow/backgroundcolor.md)
- [colorSpace](appkit/nswindow/colorspace.md)
- [setDynamicDepthLimit(_:)](appkit/nswindow/setdynamicdepthlimit(_:).md)
- [canHide](appkit/nswindow/canhide.md)
- [hidesOnDeactivate](appkit/nswindow/hidesondeactivate.md)
- [collectionBehavior](appkit/nswindow/collectionbehavior-swift.property.md)
- [isOpaque](appkit/nswindow/isopaque.md)
- [hasShadow](appkit/nswindow/hasshadow.md)
- [invalidateShadow()](appkit/nswindow/invalidateshadow().md)
- [autorecalculatesContentBorderThickness(for:)](appkit/nswindow/autorecalculatescontentborderthickness(for:).md)