---
title: MPSRNNMatrixId.lstmInputGateMemoryWeights
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpsrnnmatrixid/lstminputgatememoryweights
---

# MPSRNNMatrixId.lstmInputGateMemoryWeights

## Declaration

```swift
case lstmInputGateMemoryWeights
```