---
title: ShaderGraph.NodeLibrary.Version
framework: realitykit
role: symbol
role_heading: Structure
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: realitykit/shadergraph/nodelibrary/version-swift.struct
---

# ShaderGraph.NodeLibrary.Version

## Declaration

```swift
struct Version
```

## Topics

### Type Properties

- [default](realitykit/shadergraph/nodelibrary/version-swift.struct/default.md)
- [materialX138](realitykit/shadergraph/nodelibrary/version-swift.struct/materialx138.md)
- [materialX139](realitykit/shadergraph/nodelibrary/version-swift.struct/materialx139.md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [Sendable](swift/sendable.md)
- [SendableMetatype](swift/sendablemetatype.md)