---
title: "ShaderGraph.Value.half2(_:)"
framework: realitykit
role: symbol
role_heading: Case
platforms: [iOS 27.0+, iPadOS 27.0+, tvOS 27.0+, visionOS 27.0+]
path: "realitykit/shadergraph/value/half2(_:)"
---

# ShaderGraph.Value.half2(_:)

## Declaration

```swift
case half2(SIMD2<Float16>)
```