---
title: MTLTensorAuxiliaryPlaneDescriptorMap
framework: metal
role: symbol
role_heading: Class
path: metal/mtltensorauxiliaryplanedescriptormap
---

# MTLTensorAuxiliaryPlaneDescriptorMap

A map of auxiliary plane descriptors keyed by plane type.

## Declaration

```swift
class MTLTensorAuxiliaryPlaneDescriptorMap
```

## Overview

Overview Use this collection to associate MTLTensorPlaneType values with MTLTensorAuxiliaryPlaneDescriptor configurations, then attach it to a MTLTensorDescriptor to create a multi-plane tensor.

## Topics

### Instance Methods

- [descriptor(for:)](metal/mtltensorauxiliaryplanedescriptormap/descriptor(for:).md)
- [reset()](metal/mtltensorauxiliaryplanedescriptormap/reset().md)
- [setDescriptor(_:for:)](metal/mtltensorauxiliaryplanedescriptormap/setdescriptor(_:for:).md)

## Relationships

### Inherits From

- [NSObject](objectivec/nsobject-swift.class.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)