<!--
{
  "availability" : [
    "iOS: 16.0.0 -",
    "macCatalyst: 16.0.0 -",
    "macOS: 13.0.0 -"
  ],
  "documentType" : "symbol",
  "framework" : "AppKit",
  "identifier" : "/documentation/AppKit/NSToolbar/centeredItemIdentifiers",
  "metadataVersion" : "0.1.0",
  "role" : "Instance Property",
  "symbol" : {
    "kind" : "Instance Property",
    "modules" : [
      "AppKit"
    ],
    "preciseIdentifier" : "c:objc(cs)NSToolbar(py)centeredItemIdentifiers"
  },
  "title" : "centeredItemIdentifiers"
}
-->

# centeredItemIdentifiers

The set of custom items to display in the center of the toolbar.

```
var centeredItemIdentifiers: Set<NSToolbarItem.Identifier> { get set }
```

## Discussion

Set this property to the items you want to appear together in the center of the toolbar. Specify the initial order of the items using the [`toolbarDefaultItemIdentifiers(_:)`](/documentation/AppKit/NSToolbarDelegate/toolbarDefaultItemIdentifiers(_:)) method of your toolbar delegate object.

---

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)