---
title: "init(left:top:right:bottom:)"
framework: avfoundation
role: symbol
role_heading: Initializer
path: "avfoundation/avedgewidths/init(left:top:right:bottom:)"
---

# init(left:top:right:bottom:)

Creates an edge widths structure with floating-point values.

## Declaration

```swift
init(left: CGFloat, top: CGFloat, right: CGFloat, bottom: CGFloat)
```

## Parameters

- `left`: The left-edge width.
- `top`: The top-edge width.
- `right`: The right-edge width.
- `bottom`: The bottom-edge width.