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# init(kernelWidth:kernelHeight:strideInX:strideInY:dilationRateInX:dilationRateInY:paddingLeft:paddingRight:paddingTop:paddingBottom:paddingStyle:dataLayout:)

Creates a 2D pooling descriptor with given values.

```
convenience init?(kernelWidth: Int, kernelHeight: Int, strideInX: Int, strideInY: Int, dilationRateInX: Int, dilationRateInY: Int, paddingLeft: Int, paddingRight: Int, paddingTop: Int, paddingBottom: Int, paddingStyle: MPSGraphPaddingStyle, dataLayout: MPSGraphTensorNamedDataLayout)
```

## Parameters

`kernelWidth`

See `kernelWidth` property.

`kernelHeight`

See `kernelHeight` property.

`strideInX`

See `strideInX` property.

`strideInY`

See `strideInY` property.

`dilationRateInX`

See `dilationRateInX` property.

`dilationRateInY`

See `dilationRateInY` property.

`paddingLeft`

See `paddingLeft` property.

`paddingRight`

See `paddingRight` property.

`paddingTop`

See `paddingTop` property.

`paddingBottom`

See `paddingBottom` property.

`paddingStyle`

See `paddingStyle` property.

`dataLayout`

See `dataLayout` property.

## Return Value

The descriptor on autoreleasepool.

---

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