---
title: MTLVertexFormat.uint3
framework: metal
role: symbol
role_heading: Case
path: metal/mtlvertexformat/uint3
---

# MTLVertexFormat.uint3

A three-component vector with 32-bit, unsigned integer values.

## Declaration

```swift
case uint3
```

## See Also

### 32-bit integer formats

- [MTLVertexFormat.int](metal/mtlvertexformat/int.md)
- [MTLVertexFormat.int2](metal/mtlvertexformat/int2.md)
- [MTLVertexFormat.int3](metal/mtlvertexformat/int3.md)
- [MTLVertexFormat.int4](metal/mtlvertexformat/int4.md)
- [MTLVertexFormat.uint](metal/mtlvertexformat/uint.md)
- [MTLVertexFormat.uint2](metal/mtlvertexformat/uint2.md)
- [MTLVertexFormat.uint4](metal/mtlvertexformat/uint4.md)