---
title: "init(topLeading:topTrailing:bottomLeading:bottomTrailing:)"
framework: swiftui
role: symbol
role_heading: Initializer
path: "swiftui/roundedrectangularshapecorners/init(topleading:toptrailing:bottomleading:bottomtrailing:)"
---

# init(topLeading:topTrailing:bottomLeading:bottomTrailing:)

Create corner styles with per-corner styles.

## Declaration

```swift
init(topLeading: Edge.Corner.Style = 0, topTrailing: Edge.Corner.Style = 0, bottomLeading: Edge.Corner.Style = 0, bottomTrailing: Edge.Corner.Style = 0)
```

## Parameters

- `topLeading`: Top leading corner style.
- `topTrailing`: Top trailing corner style.
- `bottomLeading`: Bottom leading corner style.
- `bottomTrailing`: Bottom trailing corner style.