---
title: MTLTessellationControlPointIndexType.uint32
framework: metal
role: symbol
role_heading: Case
path: metal/mtltessellationcontrolpointindextype/uint32
---

# MTLTessellationControlPointIndexType.uint32

The size of a 32-bit unsigned integer.

## Declaration

```swift
case uint32
```

## See Also

### Index types

- [MTLTessellationControlPointIndexType.none](metal/mtltessellationcontrolpointindextype/none.md)
- [MTLTessellationControlPointIndexType.uint16](metal/mtltessellationcontrolpointindextype/uint16.md)