---
title: ShaderGraph.Node.NodeData
framework: realitykit
role: symbol
role_heading: Enumeration
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: realitykit/shadergraph/node/nodedata
---

# ShaderGraph.Node.NodeData

## Declaration

```swift
enum NodeData
```

## Topics

### Enumeration Cases

- [ShaderGraph.Node.NodeData.constant(_:)](realitykit/shadergraph/node/nodedata/constant(_:).md)
- [ShaderGraph.Node.NodeData.definition(_:)](realitykit/shadergraph/node/nodedata/definition(_:).md)
- [ShaderGraph.Node.NodeData.graph(_:)](realitykit/shadergraph/node/nodedata/graph(_:).md)

## Relationships

### Conforms To

- [Equatable](swift/equatable.md)