---
title: CGLineJoin.round
framework: coregraphics
role: symbol
role_heading: Case
path: coregraphics/cglinejoin/round
---

# CGLineJoin.round

A join with a rounded end. Core Graphics draws the line to extend beyond the endpoint of the path. The line ends with a semicircular arc with a radius of 1/2 the line’s width, centered on the endpoint.

## Declaration

```swift
case round
```

## See Also

### Constants

- [CGLineJoin.miter](coregraphics/cglinejoin/miter.md)
- [CGLineJoin.bevel](coregraphics/cglinejoin/bevel.md)