---
title: url
framework: scenekit
role: symbol
role_heading: Instance Property
path: scenekit/scnscenesource/url
---

# url

The URL identifying the file from which the scene source was created.

## Declaration

```swift
var url: URL? { get }
```

## Discussion

Discussion The value of this property is nil if the scene source was not created using the sceneSourceWithURL:options: or init(url:options:) method.

## See Also

### Getting Information about the Scene

- [data](scenekit/scnscenesource/data.md)
- [property(forKey:)](scenekit/scnscenesource/property(forkey:).md)