---
title: "init(coder:)"
framework: foundation
role: symbol
role_heading: Initializer
path: "foundation/nsdateinterval/init(coder:)"
---

# init(coder:)

Returns a date interval initialized from data in the given unarchiver.

## Declaration

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

## See Also

### Creating Date Intervals

- [init()](foundation/nsdateinterval/init().md)
- [init(start:duration:)](foundation/nsdateinterval/init(start:duration:).md)
- [init(start:end:)](foundation/nsdateinterval/init(start:end:).md)