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# init(strides:dilationRates:paddingValues:paddingStyle:)

Creates a 3D depthwise convolution descriptor with given values.

```
convenience init?(strides: [NSNumber], dilationRates: [NSNumber], paddingValues: [NSNumber], paddingStyle: MPSGraphPaddingStyle)
```

## Parameters

`strides`

See `strides` property.

`dilationRates`

See `dilationRates` property.

`paddingValues`

See `paddingValues` property.

`paddingStyle`

See `paddingStyle` property.

## Return Value

The descriptor on autoreleasepool.

---

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