---
title: MPSRNNMatrixId.gruInputGateInputWeights
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsrnnmatrixid/gruinputgateinputweights
---

# MPSRNNMatrixId.gruInputGateInputWeights

## Declaration

```swift
case gruInputGateInputWeights
```