---
title: "init(named:inputs:outputs:nodeLibrary:)"
framework: realitykit
role: symbol
role_heading: Initializer
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "realitykit/shadergraph/init(named:inputs:outputs:nodelibrary:)"
---

# init(named:inputs:outputs:nodeLibrary:)

Creates a shader graph with the given name, inputs, and outputs.

## Declaration

```swift
init(named name: String, inputs: [ShaderGraph.NodeDefinition.Input], outputs: [ShaderGraph.NodeDefinition.Output], nodeLibrary: ShaderGraph.NodeLibrary) throws
```

## Parameters

- `name`: The name of the graph.
- `inputs`: The inputs of the graph.
- `outputs`: The outputs of the graph.
- `nodeLibrary`: The node library to use for this graph.