---
title: maxSize
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nstoolbaritem/maxsize
---

# maxSize

The toolbar item’s maximum size.

## Declaration

```swift
var maxSize: NSSize { get set }
```

## Discussion

Discussion See Setting a Toolbar Item’s Size for a discussion on item sizes.

## See Also

### Deprecated

- [allowsDuplicatesInToolbar](appkit/nstoolbaritem/allowsduplicatesintoolbar.md)
- [minSize](appkit/nstoolbaritem/minsize.md)