---
title: prefersGrabberVisible
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uisheetpresentationcontroller/prefersgrabbervisible
---

# prefersGrabberVisible

A Boolean value that determines whether the sheet shows a grabber at the top.

## Declaration

```swift
var prefersGrabberVisible: Bool { get set }
```

## Discussion

Discussion The default value is false, which means the sheet doesn’t show a grabber. A grabber is a visual affordance that indicates that a sheet is resizable. Showing a grabber may be useful when it isn’t apparent that a sheet can resize or when the sheet can’t dismiss interactively. Set this value to true for the system to draw a grabber in the standard system-defined location. The system automatically hides the grabber at appropriate times, like when the sheet is full screen in a compact-height size class or when another sheet presents on top of it.

## See Also

### Managing the appearance

- [prefersPageSizing](uikit/uisheetpresentationcontroller/preferspagesizing.md)
- [prefersEdgeAttachedInCompactHeight](uikit/uisheetpresentationcontroller/prefersedgeattachedincompactheight.md)
- [widthFollowsPreferredContentSizeWhenEdgeAttached](uikit/uisheetpresentationcontroller/widthfollowspreferredcontentsizewhenedgeattached.md)
- [preferredCornerRadius](uikit/uisheetpresentationcontroller/preferredcornerradius-3mb5.md)