---
title: "init(width:height:)"
framework: avfoundation
role: symbol
role_heading: Initializer
path: "avfoundation/avcaptionsize/init(width:height:)"
---

# init(width:height:)

Creates a caption size with width and height values.

## Declaration

```swift
init(width: AVCaptionDimension, height: AVCaptionDimension)
```

## Parameters

- `width`: The caption width.
- `height`: The caption height.