---
title: rate
framework: accelerate
role: symbol
role_heading: Instance Property
path: accelerate/bnnslayerparametersdropout/rate
---

# rate

The probability that the layer drops out an element or a group of elements.

## Declaration

```swift
var rate: Float
```

## See Also

### Instance Properties

- [i_desc](accelerate/bnnslayerparametersdropout/i_desc.md)
- [o_desc](accelerate/bnnslayerparametersdropout/o_desc.md)
- [seed](accelerate/bnnslayerparametersdropout/seed.md)
- [control](accelerate/bnnslayerparametersdropout/control.md)