---
title: "render(meshInstancesArrayIndex:meshInstanceIndex:)"
framework: realitykit
role: symbol
role_heading: Instance Method
path: "realitykit/lowlevelrenderer/renderstate/render(meshinstancesarrayindex:meshinstanceindex:)"
---

# render(meshInstancesArrayIndex:meshInstanceIndex:)

Encodes a draw call for a single mesh instance.

## Declaration

```swift
func render(meshInstancesArrayIndex: Int, meshInstanceIndex: Int)
```

## Parameters

- `meshInstancesArrayIndex`: The slot index of the mesh instance array that contains the instance.
- `meshInstanceIndex`: The index of the mesh instance within that array.

## See Also

### Rendering mesh instances

- [render(meshInstancesArrayIndex:range:)](realitykit/lowlevelrenderer/renderstate/render(meshinstancesarrayindex:range:).md)
- [reset()](realitykit/lowlevelrenderer/renderstate/reset().md)