---
title: MTLVertexFormat.half
framework: metal
role: symbol
role_heading: Case
path: metal/mtlvertexformat/half
---

# MTLVertexFormat.half

A 16-bit floating-point value.

## Declaration

```swift
case half
```

## See Also

### 16-bit floating-point formats

- [MTLVertexFormat.half2](metal/mtlvertexformat/half2.md)
- [MTLVertexFormat.half3](metal/mtlvertexformat/half3.md)
- [MTLVertexFormat.half4](metal/mtlvertexformat/half4.md)