---
title: SCNSceneSourceAssetAuthoringToolKey
framework: scenekit
role: symbol
role_heading: Global Variable
path: scenekit/scnscenesourceassetauthoringtoolkey
---

# SCNSceneSourceAssetAuthoringToolKey

The authoring tool that created the scene file.

## Declaration

```swift
let SCNSceneSourceAssetAuthoringToolKey: String
```

## See Also

### Constants

- [SCNSceneSourceAssetAuthorKey](scenekit/scnscenesourceassetauthorkey.md)