mysqli_result.xml

<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 14767af0f05dffa6fdb9b49e1a1f4e9ca7022a60 Maintainer: HonestQiao Status: ready -->
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<reference xml:id="class.mysqli-result" 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>mysqli_result 类</title>
 <titleabbrev>mysqli_result</titleabbrev>
 
 <partintro>
 
<!-- {{{ ClassName intro -->
  <section xml:id="mysqli-result.intro">
   &reftitle.intro;
   <para>
    代表从一个数据库查询中获取的结果集。
   </para>
  </section>
<!-- }}} -->
 
  <section xml:id="mysqli-result.synopsis">
   &reftitle.classsynopsis;
 
<!-- {{{ Synopsis -->
   <classsynopsis class="class">
    <ooclass>
     <classname>mysqli_result</classname>
    </ooclass>

    <oointerface>
     <modifier>implements</modifier>
     <interfacename>IteratorAggregate</interfacename>
    </oointerface>

    <classsynopsisinfo role="comment">&Properties;</classsynopsisinfo>
    <fieldsynopsis>
     <modifier>public</modifier>
     <modifier>readonly</modifier>
     <type>int</type>
     <varname linkend="mysqli-result.current-field">current_field</varname>
    </fieldsynopsis>
    <fieldsynopsis>
     <modifier>public</modifier>
     <modifier>readonly</modifier>
     <type>int</type>
     <varname linkend="mysqli-result.field-count">field_count</varname>
    </fieldsynopsis>
    <fieldsynopsis>
     <modifier>public</modifier>
     <modifier>readonly</modifier>
     <type class="union"><type>array</type><type>null</type></type>
     <varname linkend="mysqli-result.lengths">lengths</varname>
    </fieldsynopsis>
    <fieldsynopsis>
     <modifier>public</modifier>
     <modifier>readonly</modifier>
     <type class="union"><type>int</type><type>string</type></type>
     <varname linkend="mysqli-result.num-rows">num_rows</varname>
    </fieldsynopsis>
    <fieldsynopsis>
     <modifier>public</modifier>
     <type>int</type>
     <varname linkend="mysqli-result.props.type">type</varname>
    </fieldsynopsis>

    <classsynopsisinfo role="comment">&Methods;</classsynopsisinfo>
    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.mysqli-result')/db:refentry/db:refsect1[@role='description']/descendant::db:constructorsynopsis[@role='mysqli_result'])">
     <xi:fallback/>
    </xi:include>
    <xi:include xpointer="xmlns(db=http://docbook.org/ns/docbook) xpointer(id('class.mysqli-result')/db:refentry/db:refsect1[@role='description']/descendant::db:methodsynopsis[@role='mysqli_result'])">
     <xi:fallback/>
    </xi:include>
   </classsynopsis>
<!-- }}} -->
 
  </section>

  <section xml:id="mysqli-result.props">
   &reftitle.properties;
   <variablelist>
    <varlistentry xml:id="mysqli-result.props.type">
     <term>
      <varname>type</varname>
     </term>
     <listitem>
      <para>
       存储的是否为缓冲的结果，&integer; 形式（分别是 <constant>MYSQLI_STORE_RESULT</constant>
       或 <constant>MYSQLI_USE_RESULT</constant>）。
      </para>
     </listitem>
    </varlistentry>
   </variablelist>
  </section>

  <section role="changelog">
   &reftitle.changelog;
   <informaltable>
    <tgroup cols="2">
     <thead>
      <row>
       <entry>&Version;</entry>
       <entry>&Description;</entry>
      </row>
     </thead>
     <tbody>
      <row>
       <entry>8.0.0</entry>
       <entry>
        <classname>mysqli_result</classname> 现在实现
        <interfacename>IteratorAggregate</interfacename>。之前实现的是
        <interfacename>Traversable</interfacename>。
       </entry>
      </row>
     </tbody>
    </tgroup>
   </informaltable>
  </section>
 </partintro>
 
 &reference.mysqli.entities.mysqli-result;

</reference>
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