---
title: preferredContentSize
framework: imageplayground
role: symbol
role_heading: Instance Property
path: imageplayground/imageplaygroundviewcontroller/preferredcontentsize
---

# preferredContentSize

The preferred size for the view controller’s view.

## Declaration

```swift
@MainActor @preconcurrency override dynamic var preferredContentSize: CGSize { get set }
```

## Discussion

Discussion The view controller overrides this method to establish its preferred content size in visionOS. Changing the value of this property has no effect in visionOS.