---
title: pipelines
framework: realitykit
role: symbol
role_heading: Instance Property
platforms: [iOS 27.0+, iPadOS 27.0+, macOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: realitykit/computegraphcomponent/pipelines
---

# pipelines

The compiled pipelines used to execute the simulation.

## Declaration

```swift
var pipelines: ComputeNodeGraph.Pipelines? { get set }
```

## Discussion

Discussion When nil, the pipelines from resource are used. Assigning a value overrides the resource’s pipelines without replacing the loaded assets.