---
title: data
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnslayerdata/data
---

# data

Pointer to layer values (weights, bias), layout and size are specific to each layer.

## Declaration

```swift
var data: UnsafeRawPointer?
```

## See Also

### Instance Properties

- [data_bias](accelerate/bnnslayerdata/data_bias.md)
- [data_scale](accelerate/bnnslayerdata/data_scale.md)
- [data_table](accelerate/bnnslayerdata/data_table.md)
- [data_type](accelerate/bnnslayerdata/data_type.md)