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    2 => '添加一个或多个函数来处理 SOAP 请求',
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?>
<div id="soapserver.addfunction" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">SoapServer::addFunction</h1>
  <p class="verinfo">(PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">SoapServer::addFunction</span> &mdash; <span class="dc-title">添加一个或多个函数来处理 SOAP 请求</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-soapserver.addfunction-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="methodname"><strong>SoapServer::addFunction</strong></span>(<span class="methodparam"><span class="type"><span class="type"><a href="language.types.array.php" class="type array">array</a></span>|<span class="type"><a href="language.types.string.php" class="type string">string</a></span>|<span class="type"><a href="language.types.integer.php" class="type int">int</a></span></span> <code class="parameter">$functions</code></span>): <span class="type"><a href="language.types.void.php" class="type void">void</a></span></div>

  <p class="para rdfs-comment">
   为远程客户端导出一个或多个函数
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-soapserver.addfunction-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt><code class="parameter">functions</code></dt>
     <dd>
      <p class="para">
       导出一个函数，将函数名作为字符串传递给这个参数。
      </p>
      <p class="para">
       导出多个函数，将一组函数名作为数组传递。
      </p>
      <p class="para">
       导出所有函数，传递特殊常量 <strong><code><a href="soap.constants.php#constant.soap-functions-all">SOAP_FUNCTIONS_ALL</a></code></strong>.
      </p>
      <blockquote class="note"><p><strong class="note">注意</strong>: 
       <p class="para">
        <code class="parameter">functions</code> 接收的所有输入参数必须同时和 WSDL
        文件中定义的顺序一样（它们不应该接收任何输出变量作为参数）并且返回一个或多个值。如果要返回多个值，它们必须返回一组被命名的输出参数作为数组。
       </p>
      </p></blockquote>
     </dd>
    
   </dl>
  </p>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-soapserver.addfunction-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   没有返回值。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-soapserver.addfunction-examples">
  <h3 class="title">示例</h3>
  <p class="para">
   <div class="example" id="example-1">
    <p><strong>示例 #1 <span class="function"><strong>SoapServer::addFunction()</strong></span> 示例</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: #007700">function </span><span style="color: #0000BB">echoString</span><span style="color: #007700">(</span><span style="color: #0000BB">$inputString</span><span style="color: #007700">)<br />{<br />    return </span><span style="color: #0000BB">$inputString</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">$server</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addFunction</span><span style="color: #007700">(</span><span style="color: #DD0000">"echoString"</span><span style="color: #007700">);<br /><br />function </span><span style="color: #0000BB">echoTwoStrings</span><span style="color: #007700">(</span><span style="color: #0000BB">$inputString1</span><span style="color: #007700">, </span><span style="color: #0000BB">$inputString2</span><span style="color: #007700">)<br />{<br />    return array(</span><span style="color: #DD0000">"outputString1" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$inputString1</span><span style="color: #007700">,<br />                 </span><span style="color: #DD0000">"outputString2" </span><span style="color: #007700">=&gt; </span><span style="color: #0000BB">$inputString2</span><span style="color: #007700">);<br />}<br /></span><span style="color: #0000BB">$server</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addFunction</span><span style="color: #007700">(array(</span><span style="color: #DD0000">"echoString"</span><span style="color: #007700">, </span><span style="color: #DD0000">"echoTwoStrings"</span><span style="color: #007700">));<br /><br /></span><span style="color: #0000BB">$server</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">addFunction</span><span style="color: #007700">(</span><span style="color: #0000BB">SOAP_FUNCTIONS_ALL</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
    </div>

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


 <div class="refsect1 seealso" id="refsect1-soapserver.addfunction-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="soapserver.construct.php" class="methodname" rel="rdfs-seeAlso">SoapServer::__construct()</a> - SoapServer constructor</span></li>
    <li><span class="methodname"><a href="soapserver.setclass.php" class="methodname" rel="rdfs-seeAlso">SoapServer::setClass()</a> - Sets the class which handles SOAP requests</span></li>
   </ul>
  </p>
 </div>


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