---
title: BNNSNormType
framework: accelerate
role: symbol
role_heading: Structure
path: accelerate/bnnsnormtype
---

# BNNSNormType

Constants that describe norm types.

## Declaration

```swift
struct BNNSNormType
```

## Topics

### Constants

- [init(_:)](accelerate/bnnsnormtype/init(_:).md)
- [init(rawValue:)](accelerate/bnnsnormtype/init(rawvalue:).md)
- [rawValue](accelerate/bnnsnormtype/rawvalue.md)
- [BNNSL2Norm](accelerate/bnnsl2norm.md)

## Relationships

### Conforms To

- [BitwiseCopyable](swift/bitwisecopyable.md)
- [Equatable](swift/equatable.md)
- [Hashable](swift/hashable.md)
- [RawRepresentable](swift/rawrepresentable.md)
- [Sendable](swift/sendable.md)

## See Also

### Compute norm functions

- [computeNorm(input:output:axes:)](accelerate/bnns/computenorm(input:output:axes:).md)
- [computeNormBackward(input:output:axes:outputGradient:generatingInputGradient:)](accelerate/bnns/computenormbackward(input:output:axes:outputgradient:generatinginputgradient:).md)
- [BNNSComputeNorm(_:_:_:_:)](accelerate/bnnscomputenorm(_:_:_:_:).md)
- [BNNSComputeNormBackward(_:_:_:_:_:_:)](accelerate/bnnscomputenormbackward(_:_:_:_:_:_:).md)