---
title: MPSRNNMatrixId.lstmInputGateInputWeights
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsrnnmatrixid/lstminputgateinputweights
---

# MPSRNNMatrixId.lstmInputGateInputWeights

## Declaration

```swift
case lstmInputGateInputWeights
```