---
title: MTLAttributeFormat.half
framework: metal
role: symbol
role_heading: Case
path: metal/mtlattributeformat/half
---

# MTLAttributeFormat.half

A 16-bit floating-point value.

## Declaration

```swift
case half
```

## See Also

### 16-bit floating-point formats

- [MTLAttributeFormat.half2](metal/mtlattributeformat/half2.md)
- [MTLAttributeFormat.half3](metal/mtlattributeformat/half3.md)
- [MTLAttributeFormat.half4](metal/mtlattributeformat/half4.md)