---
title: weights
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnsfullyconnectedlayerparameters/weights
---

# weights

Matrix coefficients.

## Declaration

```swift
var weights: BNNSLayerData
```

## See Also

### Instance Properties

- [activation](accelerate/bnnsfullyconnectedlayerparameters/activation.md)
- [bias](accelerate/bnnsfullyconnectedlayerparameters/bias.md)
- [in_size](accelerate/bnnsfullyconnectedlayerparameters/in_size.md)
- [out_size](accelerate/bnnsfullyconnectedlayerparameters/out_size.md)