mirror of
https://github.com/php/doc-zh.git
synced 2026-03-24 15:12:20 +01:00
141 lines
4.4 KiB
XML
141 lines
4.4 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
|
|
<!-- $Revision$ -->
|
|
<!-- EN-Revision: 077aab2687db07bcf71c2c7e26f677ea61f5916a Maintainer: Szopen Xiao Status: ready -->
|
|
<!-- CREDITS: mowangjuanzi, Luffy -->
|
|
<reference xml:id="class.arrayiterator" 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>ArrayIterator 类</title>
|
|
<titleabbrev>ArrayIterator</titleabbrev>
|
|
|
|
<partintro>
|
|
|
|
<!-- {{{ ArrayIterator intro -->
|
|
<section xml:id="arrayiterator.intro">
|
|
&reftitle.intro;
|
|
<para>
|
|
允许在遍历 <type>array</type>s 或 <type>object</type>s 时删除元素，修改键或值。
|
|
</para>
|
|
<para>
|
|
要多次迭代同一个数组，建议实例化 <classname>ArrayObject</classname> 并使用
|
|
<classname>ArrayIterator</classname> 实例，当使用 &foreach; 隐式创建时，可以迭代内部存储的数组，
|
|
或者通过手动调用 <methodname>ArrayObject::getIterator</methodname> 方法创建一个。
|
|
</para>
|
|
</section>
|
|
<!-- }}} -->
|
|
|
|
<section xml:id="arrayiterator.synopsis">
|
|
&reftitle.classsynopsis;
|
|
|
|
<!-- {{{ Synopsis -->
|
|
<classsynopsis class="class">
|
|
<ooclass>
|
|
<classname>ArrayIterator</classname>
|
|
</ooclass>
|
|
|
|
<oointerface>
|
|
<modifier>implements</modifier>
|
|
<interfacename>SeekableIterator</interfacename>
|
|
</oointerface>
|
|
|
|
<oointerface>
|
|
<interfacename>ArrayAccess</interfacename>
|
|
</oointerface>
|
|
|
|
<oointerface>
|
|
<interfacename>Serializable</interfacename>
|
|
</oointerface>
|
|
|
|
<oointerface>
|
|
<interfacename>Countable</interfacename>
|
|
</oointerface>
|
|
|
|
<classsynopsisinfo role="comment">&Constants;</classsynopsisinfo>
|
|
<fieldsynopsis>
|
|
<modifier>public</modifier>
|
|
<modifier>const</modifier>
|
|
<type>int</type>
|
|
<varname linkend="arrayiterator.constants.std-prop-list">ArrayIterator::STD_PROP_LIST</varname>
|
|
</fieldsynopsis>
|
|
<fieldsynopsis>
|
|
<modifier>public</modifier>
|
|
<modifier>const</modifier>
|
|
<type>int</type>
|
|
<varname linkend="arrayiterator.constants.array-as-props">ArrayIterator::ARRAY_AS_PROPS</varname>
|
|
</fieldsynopsis>
|
|
|
|
<classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
|
|
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.arrayiterator')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='ArrayIterator'])">
|
|
<xi:fallback/>
|
|
</xi:include>
|
|
<xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.arrayiterator')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='ArrayIterator'])">
|
|
<xi:fallback/>
|
|
</xi:include>
|
|
</classsynopsis>
|
|
|
|
</section>
|
|
|
|
<section xml:id="arrayiterator.constants">
|
|
&reftitle.constants;
|
|
<section xml:id="arrayiterator.constants.flags">
|
|
<title>ArrayIterator 标记</title>
|
|
<variablelist>
|
|
|
|
<varlistentry xml:id="arrayiterator.constants.std-prop-list">
|
|
<term><constant>ArrayIterator::STD_PROP_LIST</constant></term>
|
|
<listitem>
|
|
<para>
|
|
当以列表形式访问对象时（例如 <function>var_dump</function>、&foreach; 等），对象的属性将具有正常的功能。
|
|
</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
|
|
<varlistentry xml:id="arrayiterator.constants.array-as-props">
|
|
<term><constant>ArrayIterator::ARRAY_AS_PROPS</constant></term>
|
|
<listitem>
|
|
<para>可以通过属性访问条目（读写都支持）。</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</section>
|
|
</section>
|
|
|
|
<!-- {{{ ArrayIterator properties
|
|
<section xml:id="arrayiterator.props">
|
|
&reftitle.properties;
|
|
<variablelist>
|
|
<varlistentry xml:id="arrayiterator.props.name">
|
|
<term><varname>name</varname></term>
|
|
<listitem>
|
|
<para>Prop description</para>
|
|
</listitem>
|
|
</varlistentry>
|
|
</variablelist>
|
|
</section>
|
|
}}} -->
|
|
|
|
</partintro>
|
|
|
|
&reference.spl.entities.arrayiterator;
|
|
|
|
</reference>
|
|
<!-- Keep this comment at the end of the file
|
|
Local variables:
|
|
mode: sgml
|
|
sgml-omittag:t
|
|
sgml-shorttag:t
|
|
sgml-minimize-attributes:nil
|
|
sgml-always-quote-attributes:t
|
|
sgml-indent-step:1
|
|
sgml-indent-data:t
|
|
indent-tabs-mode:nil
|
|
sgml-parent-document:nil
|
|
sgml-default-dtd-file:"~/.phpdoc/manual.ced"
|
|
sgml-exposed-tags:nil
|
|
sgml-local-catalogs:nil
|
|
sgml-local-ecat-files:nil
|
|
End:
|
|
vim600: syn=xml fen fdm=syntax fdl=2 si
|
|
vim: et tw=78 syn=sgml
|
|
vi: ts=1 sw=1
|
|
-->
|
|
|