---
title: "init(coder:device:)"
framework: metalperformanceshaders
role: symbol
role_heading: Initializer
path: "metalperformanceshaders/mpscnnconvolution/init(coder:device:)"
---

# init(coder:device:)

## Declaration

```swift
init?(coder aDecoder: NSCoder, device: any MTLDevice)
```

## See Also

### Initializers

- [init(device:convolutionDescriptor:kernelWeights:biasTerms:flags:)](metalperformanceshaders/mpscnnconvolution/init(device:convolutiondescriptor:kernelweights:biasterms:flags:).md)
- [MPSCNNConvolutionDescriptor](metalperformanceshaders/mpscnnconvolutiondescriptor.md)
- [MPSCNNConvolutionFlags](metalperformanceshaders/mpscnnconvolutionflags.md)
- [init(device:weights:)](metalperformanceshaders/mpscnnconvolution/init(device:weights:).md)
- [MPSCNNConvolutionDataSource](metalperformanceshaders/mpscnnconvolutiondatasource.md)