---
title: vertexLayouts
framework: realitykit
role: symbol
role_heading: Instance Property
path: realitykit/lowlevelmeshresource/descriptor-swift.struct/vertexlayouts
---

# vertexLayouts

The vertex buffer layouts.

## Declaration

```swift
var vertexLayouts: [LowLevelMeshResource.Layout] { get set }
```

## Discussion

Discussion You assign a layout to each vertex attribute with layoutIndex.