---
layout: "default"
title: "String.UnicodeScalarView.UnicodeScalarIndex"
description: "Swift documentation for extension 'String.UnicodeScalarView.UnicodeScalarIndex'."
keywords: "String.UnicodeScalarView.UnicodeScalarIndex,extension,swift,documentation,samePosition,samePosition,samePosition"
root: "/v3.0"
---

<div class="intro-declaration"><code class="language-swift">extension String.UnicodeScalarView.UnicodeScalarIndex</code></div>


<table class="standard">



<tr>
<th>Import</th>
<td><code class="la