---
title: "init(coder:)"
framework: visionkit
role: symbol
role_heading: Initializer
path: "visionkit/imageanalysisoverlayview/init(coder:)"
---

# init(coder:)

Creates an overlay view from data in a coder object.

## Declaration

```swift
@MainActor required dynamic init?(coder: NSCoder)
```

## Parameters

- `coder`: The object that contains the data.

## See Also

### Creating overlay views

- [init(_:)](visionkit/imageanalysisoverlayview/init(_:).md)
- [init(frame:)](visionkit/imageanalysisoverlayview/init(frame:).md)