---
title: controlSize
framework: appkit
role: symbol
role_heading: Instance Property
path: appkit/nstabview/controlsize
---

# controlSize

The size of the tab view.

## Declaration

```swift
var controlSize: NSControl.ControlSize { get set }
```

## Discussion

Discussion The valid values for this property are described inControl Sizes in NSCell. The default value of this property is NSRegularControlSize.

## See Also

### Determining the Size

- [minimumSize](appkit/nstabview/minimumsize.md)
- [contentRect](appkit/nstabview/contentrect.md)