---
title: MPSRNNMatrixId.gruRecurrentGateInputWeights
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsrnnmatrixid/grurecurrentgateinputweights
---

# MPSRNNMatrixId.gruRecurrentGateInputWeights

## Declaration

```swift
case gruRecurrentGateInputWeights
```