---
title: MTL4MachineLearningPipelineDescriptor
framework: metal
role: symbol
role_heading: Class
path: metal/mtl4machinelearningpipelinedescriptor
---

# MTL4MachineLearningPipelineDescriptor

Description for a machine learning pipeline state.

## Declaration

```swift
class MTL4MachineLearningPipelineDescriptor
```

## Topics

### Instance Properties

- [label](metal/mtl4machinelearningpipelinedescriptor/label.md)
- [machineLearningFunctionDescriptor](metal/mtl4machinelearningpipelinedescriptor/machinelearningfunctiondescriptor.md)

### Instance Methods

- [inputDimensions(bufferIndex:)](metal/mtl4machinelearningpipelinedescriptor/inputdimensions(bufferindex:).md)
- [reset()](metal/mtl4machinelearningpipelinedescriptor/reset().md)
- [setInputDimensions(_:bufferIndex:)](metal/mtl4machinelearningpipelinedescriptor/setinputdimensions(_:bufferindex:)-34gir.md)
- [setInputDimensions(_:bufferIndex:)](metal/mtl4machinelearningpipelinedescriptor/setinputdimensions(_:bufferindex:)-8fnq7.md)

## Relationships

### Inherits From

- [MTL4PipelineDescriptor](metal/mtl4pipelinedescriptor.md)

### Conforms To

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

## See Also

### Configuring a machine learning pipeline

- [MTL4MachineLearningPipelineReflection](metal/mtl4machinelearningpipelinereflection.md)