---
title: "init(coder:)"
framework: uikit
role: symbol
role_heading: Initializer
path: "uikit/uidocumentpickerviewcontroller/init(coder:)"
---

# init(coder:)

Returns an initialized object from data in a specified unarchiver.

## Declaration

```swift
init?(coder: NSCoder)
```

## Parameters

- `coder`: An unarchiver object.

## See Also

### Creating a document picker

- [init(forExporting:)](uikit/uidocumentpickerviewcontroller/init(forexporting:).md)
- [init(forExporting:asCopy:)](uikit/uidocumentpickerviewcontroller/init(forexporting:ascopy:).md)
- [init(forOpeningContentTypes:)](uikit/uidocumentpickerviewcontroller/init(foropeningcontenttypes:).md)
- [init(forOpeningContentTypes:asCopy:)](uikit/uidocumentpickerviewcontroller/init(foropeningcontenttypes:ascopy:).md)