---
title: maximumSize
framework: uikit
role: symbol
role_heading: Instance Property
path: uikit/uiwindowscene/geometry/maximumsize
---

# maximumSize

The current app specified maximumSize. A value of CGFLOAT_MAX,CGFLOAT_MAX is returned if a maximum is not set by the application

## Declaration

```swift
var maximumSize: CGSize { get }
```