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    1 => 'Yaf_Dispatcher::returnResponse',
    2 => '打开/关闭返回响应',
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?>
<div id="yaf-dispatcher.returnresponse" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">Yaf_Dispatcher::returnResponse</h1>
  <p class="verinfo">(Yaf &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">Yaf_Dispatcher::returnResponse</span> &mdash; <span class="dc-title">打开/关闭返回响应</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-yaf-dispatcher.returnresponse-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">public</span> <span class="modifier">function</span> <span class="methodname"><strong>Yaf_Dispatcher::returnResponse</strong></span>(<span class="methodparam"><span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span> <code class="parameter">$flag</code><span class="initializer"> = false</span></span>): <span class="type"><span class="type"><a href="class.yaf-dispatcher.php" class="type Yaf_Dispatcher">Yaf_Dispatcher</a></span>|<span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span></span></div>

  <p class="simpara">
   切换 <span class="methodname"><a href="yaf-application.run.php" class="methodname">Yaf_Application::run()</a></span> 是返回响应对象而不是直接
   发送给客户端。开启后，<code class="literal">$response = $app-&gt;run()</code> 将给出
   <span class="classname"><a href="class.yaf-response-abstract.php" class="classname">Yaf_Response_Abstract</a></span> 实例，以便对其做进一步处理。
   自 Yaf 3.2.2 起可用。
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-yaf-dispatcher.returnresponse-parameters">
  <h3 class="title">参数</h3>
  <dl>
   
    <dt><code class="parameter">flag</code></dt>
    <dd>
     <p class="simpara">
      是否返回响应而不是直接发送。
     </p>
     <blockquote class="note"><p><strong class="note">注意</strong>: 
      <p class="simpara">
       如果未给出该参数，则会返回当前状态。
      </p>
     </p></blockquote>
    </dd>
   
  </dl>
 </div>


 <div class="refsect1 returnvalues" id="refsect1-yaf-dispatcher.returnresponse-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="simpara">
   <span class="classname"><a href="class.yaf-dispatcher.php" class="classname">Yaf_Dispatcher</a></span> 对象自身会在给出 <code class="parameter">flag</code> 时
   返回；未给出该参数时则返回 <span class="type"><a href="language.types.boolean.php" class="type bool">bool</a></span>，指示当前状态。
  </p>
 </div>


 <div class="refsect1 examples" id="refsect1-yaf-dispatcher.returnresponse-examples">
  <h3 class="title">示例</h3>
  <div class="example" id="example-1">
   <p><strong>示例 #1 <span class="methodname"><strong>Yaf_Dispatcher::returnResponse()</strong></span> 示例</strong></p>
   <div class="example-contents">
<div class="phpcode"><pre><code style="color: #000000"><span style="color: #0000BB">&lt;?php
$app </span><span style="color: #007700">= new </span><span style="color: #0000BB">Yaf_Application</span><span style="color: #007700">(</span><span style="color: #0000BB">dirname</span><span style="color: #007700">(</span><span style="color: #0000BB">__FILE__</span><span style="color: #007700">) . </span><span style="color: #DD0000">"/conf/application.ini"</span><span style="color: #007700">);

</span><span style="color: #0000BB">Yaf_Dispatcher</span><span style="color: #007700">::</span><span style="color: #0000BB">getInstance</span><span style="color: #007700">()-&gt;</span><span style="color: #0000BB">returnResponse</span><span style="color: #007700">(</span><span style="color: #0000BB">true</span><span style="color: #007700">);

</span><span style="color: #FF8000">// 现在 $app-&gt;run() 会返回响应而不是直接刷新输出
</span><span style="color: #0000BB">$response </span><span style="color: #007700">= </span><span style="color: #0000BB">$app</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">run</span><span style="color: #007700">();

</span><span style="color: #0000BB">$response</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">setHeader</span><span style="color: #007700">(</span><span style="color: #DD0000">"X-Generator"</span><span style="color: #007700">, </span><span style="color: #DD0000">"Yaf"</span><span style="color: #007700">);
</span><span style="color: #0000BB">$response</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">response</span><span style="color: #007700">();
</span><span style="color: #0000BB">?&gt;</span></code></pre></div>
   </div>

  </div>
 </div>


 <div class="refsect1 seealso" id="refsect1-yaf-dispatcher.returnresponse-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li><span class="methodname"><a href="yaf-application.run.php" class="methodname" rel="rdfs-seeAlso">Yaf_Application::run()</a> - 运行 Yaf_Application</span></li>
    <li><span class="classname"><a href="class.yaf-response-abstract.php" class="classname">Yaf_Response_Abstract</a></span></li>
   </ul>
  </p>
 </div>


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