---
title: outputID
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/computegraphoutputcomponent/outputid
---

# outputID

The identifier of the output node in the compute graph that this entity represents.

## Declaration

```swift
var outputID: ComputeNodeGraph.NodeID { get }
```