---
title: BNNS.DescriptorType.sample
framework: accelerate
role: symbol
role_heading: Case
path: accelerate/bnns/descriptortype/sample
---

# BNNS.DescriptorType.sample

A sample such as input or output.

## Declaration

```swift
case sample
```

## See Also

### Descriptor Types

- [BNNS.DescriptorType.constant](accelerate/bnns/descriptortype/constant.md)
- [BNNS.DescriptorType.parameter](accelerate/bnns/descriptortype/parameter.md)