---
title: "init(coder:)"
framework: nearbyinteraction
role: symbol
role_heading: Initializer
path: "nearbyinteraction/nidltdoameasurement/floorelevation-swift.class/init(coder:)"
---

# init(coder:)

Initializes a floor elevation from a decoder.

## Declaration

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

## Parameters

- `coder`: The decoder to read data from.