---
title: "init(from:)"
framework: alarmkit
role: symbol
role_heading: Initializer
path: "alarmkit/alarmbutton/init(from:)"
---

# init(from:)

Creates an alarm button from a decoder.

## Declaration

```swift
init(from decoder: any Decoder) throws
```

## Parameters

- `decoder`: The decoder to read from.

## See Also

### Encoding and decoding

- [encode(to:)](alarmkit/alarmbutton/encode(to:).md)