---
title: extent
framework: coreimage
role: symbol
role_heading: Instance Property
path: coreimage/ciroundedrectanglegenerator/extent
---

# extent

A rectangle that defines the extent of the effect.

## Declaration

```swift
var extent: CGRect { get set }
```

## See Also

### Instance Properties

- [color](coreimage/ciroundedrectanglegenerator/color.md)
- [radius](coreimage/ciroundedrectanglegenerator/radius.md)