---
title: MPSCNNConvolutionWeightsLayout.OHWI
framework: metalperformanceshaders
role: symbol
role_heading: Case
path: metalperformanceshaders/mpscnnconvolutionweightslayout/ohwi
---

# MPSCNNConvolutionWeightsLayout.OHWI

## Declaration

```swift
case OHWI
```