---
layout: "default"
title: "ReversedCollection.Index"
description: "Swift documentation for 'ReversedCollection.Index': An index that traverses the same positions as an underlying index,."
keywords: "ReversedCollection.Index,struct,swift,documentation,hash,base,hashValue"
root: "/v4.2"
---

<div class="intro-declaration"><code class="language-swift">struct ReversedCollection.Index</code></div>

<div class="discussion comment">
    <p>An index that traverses the same positions as an underlying index,
with 