<?xml version="1.0" encoding="utf-8"?>

<reference xml:id="class.reflectiontype" role="class" xmlns="http://docbook.org/ns/docbook" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xi="http://www.w3.org/2001/XInclude">

<title>ReflectionType 类</title>

<titleabbrev>ReflectionType</titleabbrev>

<partintro>

<section xml:id="reflectiontype.intro">

&reftitle.intro;

<para>

<classname>ReflectionType</classname> 类报告有关函数的参数/返回类型以及类的属性类型的信息。Reflection

扩展声明了以下子类型：

<simplelist>

<member><classname>ReflectionNamedType</classname>（自 PHP 7.1.0 起）</member>

<member><classname>ReflectionUnionType</classname>（自 PHP 8.0.0 起）</member>

<member><classname>ReflectionIntersectionType</classname>（自 PHP 8.1.0 起）</member>

</simplelist>

</para>

</section>

<section xml:id="reflectiontype.synopsis">

&reftitle.classsynopsis;

<classsynopsis class="class">

<ooclass>

<modifier>abstract</modifier>

<classname>ReflectionType</classname>

</ooclass>

<oointerface>

<modifier>implements</modifier>

<interfacename>Stringable</interfacename>

</oointerface>

<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>

<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.reflectiontype')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='ReflectionType'])">

<xi:fallback/>

</xi:include>

</classsynopsis>

</section>

<section role="changelog" xml:id="reflectiontype.changelog"><!-- {{{ -->

&reftitle.changelog;

<para>

<informaltable>

<tgroup cols="2">

<thead>

<row>

<entry>&Version;</entry>

<entry>&Description;</entry>

</row>

</thead>

<tbody>

<row>

<entry>8.0.0</entry>

<entry>

<classname>ReflectionType</classname> 已成为抽象类，<function>ReflectionType::isBuiltin</function>

已移至 <function>ReflectionNamedType::isBuiltin</function>。

</entry>

</row>

</tbody>

</tgroup>

</informaltable>

</para>

</section><!-- }}} -->

</partintro>

&reference.reflection.entities.reflectiontype;

</reference>