---
title: Scene.AnchorCollection.Indices
framework: realitykit
role: symbol
role_heading: Type Alias
path: realitykit/scene/anchorcollection/indices
---

# Scene.AnchorCollection.Indices

A type that represents the indices that are valid for subscripting the collection, in ascending order.

## Declaration

```swift
typealias Indices = DefaultIndices<Scene.AnchorCollection>
```