---
title: EnumeratedSequence.Indices
framework: swift
role: symbol
role_heading: Type Alias
path: swift/enumeratedsequence/indices
---

# EnumeratedSequence.Indices

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

## Declaration

```swift
typealias Indices = DefaultIndices<EnumeratedSequence<Base>>
```