---
layout: "default"
title: "_ShadowProtocol"
description: "Swift documentation for protocol '_ShadowProtocol'."
keywords: "_ShadowProtocol,protocol,swift,documentation"
root: "/v2.2"
---

<div class="intro-declaration"><code class="language-swift">protocol _ShadowProtocol</code></div>


<table class="standard">
<tr>
<th id="inheritance">Inheritance</th>
<td>
<span class="viz"><a href="hierarchy/">View Protocol Hierarchy &rarr;</a></span>
</td>
</tr>



<tr>
<th>Import</th>
<td><code class="language-swift"