<!--
{
  "availability" : [
    "macOS: -"
  ],
  "documentType" : "symbol",
  "framework" : "AppKit",
  "identifier" : "/documentation/AppKit/NSScroller/usableParts-swift.property",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "AppKit"
    ],
    "preciseIdentifier" : "c:objc(cs)NSScroller(py)usableParts"
  },
  "title" : "usableParts"
}
-->

# usableParts

A value that indicates which parts of the receiver are displayed and usable.

```
var usableParts: NSScroller.UsableParts { get }
```

## Discussion

See [`NSScroller.UsableParts`](/documentation/AppKit/NSScroller/UsableParts-swift.enum) for a list of possible values.

## See Also

[`arrowsPosition`](/documentation/AppKit/NSScroller/arrowsPosition)

The location of the scroll buttons within the scroller, as described in [`NSScroller.ArrowPosition`](/documentation/AppKit/NSScroller/ArrowPosition).


---

Copyright &copy; 2026 Apple Inc. All rights reserved. | [Terms of Use](https://www.apple.com/legal/internet-services/terms/site.html) | [Privacy Policy](https://www.apple.com/privacy/privacy-policy)