<?php
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include_once dirname(__FILE__) ."/toc/class.mysqli.inc";
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    0 => 'mysqli.get-client-version.php',
    1 => 'mysqli::$client_version',
    2 => '作为整数返回 MySQL 客户端的版本',
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contributors($setup);

?>
<div id="mysqli.get-client-version" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">mysqli::$client_version</h1>
  <h1 class="refname">mysqli_get_client_version</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">mysqli::$client_version</span> -- <span class="refname">mysqli_get_client_version</span> &mdash; <span class="dc-title">作为整数返回 MySQL 客户端的版本</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mysqli.get-client-version-description">
  <h3 class="title">说明</h3>
  <p class="para">面向对象风格</p>
  <div class="fieldsynopsis"><span class="type"><a href="language.types.integer.php" class="type int">int</a></span> <var class="varname"><a href="mysqli.get-client-version.php">$mysqli-&gt;client_version</a></var>;</div>

  <p class="para">过程化风格</p>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>mysqli_get_client_version</strong></span>(): <span class="type"><a href="language.types.integer.php" class="type int">int</a></span></div>

  <p class="para rdfs-comment">
   作为整数返回客户端版本号。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mysqli.get-client-version-parameters">
  <h3 class="title">参数</h3>
  <p class="para">此函数没有参数。</p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-mysqli.get-client-version-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   表示 MySQL 客户端库版本的数字，格式为
   <code class="literal">main_version*10000 + minor_version *100 + sub_version</code>。例如：4.1.0 返回 40100。
  </p>
  <p class="para">
   这有助于快速确定客户端库的版本来辨别是否有某些特性存在。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-mysqli.get-client-version-examples">
  <h3 class="title">示例</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>示例 #1 mysqli_get_client_version</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">/* We don't need a connection to determine<br />   the version of mysql client library */<br /><br /></span><span style="color: #0000BB">printf</span><span style="color: #007700">(</span><span style="color: #DD0000">"Client library version: %d\n"</span><span style="color: #007700">, </span><span style="color: #0000BB">mysqli_get_client_version</span><span style="color: #007700">());<br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

   </div>
  </p>
 </div>


 <div class="refsect1 seealso" id="refsect1-mysqli.get-client-version-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="function"><a href="mysqli.get-client-info.php" class="function" rel="rdfs-seeAlso">mysqli_get_client_info()</a> - 获取 MySQL 客户端信息</span></li>
    <li><span class="function"><a href="mysqli.get-server-info.php" class="function" rel="rdfs-seeAlso">mysqli_get_server_info()</a> - 返回 MySQL 服务器的版本号</span></li>
    <li><span class="function"><a href="mysqli.get-server-version.php" class="function" rel="rdfs-seeAlso">mysqli_get_server_version()</a> - 作为一个整数返回MySQL服务器的版本</span></li>
   </ul>
  </p>
 </div>


</div><?php manual_footer($setup); ?>