---
title: "uniformTopRadius(_:bottomLeftRadius:bottomRightRadius:)"
framework: appkit
role: symbol
role_heading: Type Method
path: "appkit/nsviewcornerconfiguration/uniformtopradius(_:bottomleftradius:bottomrightradius:)"
---

# uniformTopRadius(_:bottomLeftRadius:bottomRightRadius:)

A configuration that applies the topRadius uniformly to the top-left and top-right corners, with optional independent radii for the bottom-left and bottom-right corners. When the uniform corners differ, it uses the largest of the resolved corner radii.

## Declaration

```swift
class func uniformTopRadius(_ topRadius: NSViewCornerRadius, bottomLeftRadius: NSViewCornerRadius?, bottomRightRadius: NSViewCornerRadius?) -> NSViewCornerConfiguration
```

## Parameters

- `topRadius`: Radius for top edge.
- `bottomLeftRadius`: Radius for the bottom left corner.
- `bottomRightRadius`: Radius for the bottom right corner.