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<title>The ReflectionType class</title>
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<h1 class="title">The ReflectionType class</h1>
<div class="partintro"><p class="verinfo">(PHP 7)</p>
<div class="section" id="reflectiontype.intro">
<h2 class="title">Introduction</h2>
<p class="para">
The <strong class="classname">ReflectionType</strong> class reports
information about a function's return type.
</p>
</div>
<div class="section" id="reflectiontype.synopsis">
<h2 class="title">Class synopsis</h2>
<div class="classsynopsis">
<div class="ooclass"></div>
<div class="classsynopsisinfo">
<span class="ooclass">
<strong class="classname">ReflectionType</strong>
</span>
{</div>
<div class="classsynopsisinfo classsynopsisinfo_comment">/* Methods */</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="reflectiontype.allowsnull.html" class="methodname">allowsNull</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">bool</span> <span class="methodname"><a href="reflectiontype.isbuiltin.html" class="methodname">isBuiltin</a></span>
( <span class="methodparam">void</span>
)</div>
<div class="methodsynopsis dc-description">
<span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><a href="reflectiontype.tostring.html" class="methodname">__toString</a></span>
( <span class="methodparam">void</span>
)</div>
}</div>
</div>
</div>
<h2>Table of Contents</h2><ul class="chunklist chunklist_reference"><li><a href="reflectiontype.allowsnull.html">ReflectionType::allowsNull</a> — Checks if null is allowed</li><li><a href="reflectiontype.isbuiltin.html">ReflectionType::isBuiltin</a> — Checks if it is a built-in type</li><li><a href="reflectiontype.tostring.html">ReflectionType::__toString</a> — To string</li></ul>
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