---
title: x_padding
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnspoolinglayerparameters/x_padding
---

# x_padding

The X padding.

## Declaration

```swift
var x_padding: Int
```

## Discussion

Discussion Virtual 0 values added to the left and right of each channel of the input stack.

## See Also

### Instance Properties

- [activation](accelerate/bnnspoolinglayerparameters/activation.md)
- [bias](accelerate/bnnspoolinglayerparameters/bias.md)
- [in_channels](accelerate/bnnspoolinglayerparameters/in_channels.md)
- [k_height](accelerate/bnnspoolinglayerparameters/k_height.md)
- [k_width](accelerate/bnnspoolinglayerparameters/k_width.md)
- [out_channels](accelerate/bnnspoolinglayerparameters/out_channels.md)
- [pooling_function](accelerate/bnnspoolinglayerparameters/pooling_function.md)
- [x_stride](accelerate/bnnspoolinglayerparameters/x_stride.md)
- [y_padding](accelerate/bnnspoolinglayerparameters/y_padding.md)
- [y_stride](accelerate/bnnspoolinglayerparameters/y_stride.md)