---
title: "init(configurationData:)"
framework: virtualization
role: symbol
role_heading: Initializer
path: "virtualization/vzvirtiodevicespecificconfiguration/init(configurationdata:)"
---

# init(configurationData:)

Initializes a Virtio device specific configuration object with the configuration data you provide

## Declaration

```swift
init(configurationData: Data)
```

## Parameters

- `configurationData`: The device-specific configuration that you provide serialized into an doc://com.apple.documentation/documentation/Foundation/NSData object.