---
title: bias
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnslayerparametersfullyconnected/bias
---

# bias

The descriptor of the bias.

## Declaration

```swift
var bias: BNNSNDArrayDescriptor
```

## See Also

### Instance Properties

- [i_desc](accelerate/bnnslayerparametersfullyconnected/i_desc.md)
- [w_desc](accelerate/bnnslayerparametersfullyconnected/w_desc.md)
- [o_desc](accelerate/bnnslayerparametersfullyconnected/o_desc.md)
- [activation](accelerate/bnnslayerparametersfullyconnected/activation.md)