---
title: "init(rawValue:)"
framework: arkit
role: symbol
role_heading: Initializer
path: "arkit/arconfiguration/framesemantics-swift.struct/init(rawvalue:)"
---

# init(rawValue:)

Creates a frame semantics feature.

## Declaration

```swift
init(rawValue: UInt)
```

## Discussion

Discussion Initialize an ARConfiguration.FrameSemantics with the value of zero to indicate that no optional frame features are enabled. You enable a feature by adding it to your configuration’s frameSemantics option set.