---
title: NSViewCornerRadii
framework: appkit
role: symbol
role_heading: Class
path: appkit/nsviewcornerradii
---

# NSViewCornerRadii

Provides a structured way to define custom corner radii for each corner of a view, along with a corner curve.

## Declaration

```swift
class NSViewCornerRadii
```

## Topics

### Instance Properties

- [bottomLeft](appkit/nsviewcornerradii/bottomleft.md)
- [bottomRight](appkit/nsviewcornerradii/bottomright.md)
- [topLeft](appkit/nsviewcornerradii/topleft.md)
- [topRight](appkit/nsviewcornerradii/topright.md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSCopying](foundation/nscopying.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)