---
title: MPSCNNDropoutNode
framework: metalperformanceshaders
role: symbol
role_heading: Class
path: metalperformanceshaders/mpscnndropoutnode
---

# MPSCNNDropoutNode

A representation of a dropout filter.

## Declaration

```swift
class MPSCNNDropoutNode
```

## Topics

### Initializers

- [init(source:)](metalperformanceshaders/mpscnndropoutnode/init(source:).md)
- [init(source:keepProbability:)](metalperformanceshaders/mpscnndropoutnode/init(source:keepprobability:).md)
- [init(source:keepProbability:seed:maskStrideInPixels:)](metalperformanceshaders/mpscnndropoutnode/init(source:keepprobability:seed:maskstrideinpixels:).md)

### Instance Properties

- [keepProbability](metalperformanceshaders/mpscnndropoutnode/keepprobability.md)
- [maskStrideInPixels](metalperformanceshaders/mpscnndropoutnode/maskstrideinpixels.md)
- [seed](metalperformanceshaders/mpscnndropoutnode/seed.md)

## Relationships

### Inherits From

- [MPSNNFilterNode](metalperformanceshaders/mpsnnfilternode.md)

### Conforms To

- [CVarArg](swift/cvararg.md)
- [CustomDebugStringConvertible](swift/customdebugstringconvertible.md)
- [CustomStringConvertible](swift/customstringconvertible.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [NSObjectProtocol](objectivec/nsobjectprotocol.md)

## See Also

### Dropout Layer Nodes

- [MPSCNNDropoutGradientNode](metalperformanceshaders/mpscnndropoutgradientnode.md)