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?>
<div id="mongodb-driver-server.gethost" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">MongoDB\Driver\Server::getHost</h1>
  <p class="verinfo">(mongodb &gt;=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\Server::getHost</span> &mdash; <span class="dc-title">Returns the hostname of this server</span></p>

 </div>

 <div class="refsect1 description" id="refsect1-mongodb-driver-server.gethost-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="modifier">final</span> <span class="modifier">public</span> <span class="methodname"><strong>MongoDB\Driver\Server::getHost</strong></span>(): <span class="type"><a href="language.types.string.php" class="type string">string</a></span></div>

  <p class="para rdfs-comment">
   Returns the hostname of this server.
  </p>
 </div>


 <div class="refsect1 parameters" id="refsect1-mongodb-driver-server.gethost-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-mongodb-driver-server.gethost-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the hostname of this server.
  </p>
 </div>


 <div class="refsect1 errors" id="refsect1-mongodb-driver-server.gethost-errors">
  <h3 class="title">错误／异常</h3>
  <ul class="simplelist">
   <li>Throws <span class="classname"><a href="class.mongodb-driver-exception-invalidargumentexception.php" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a></span> on argument parsing errors.</li>
  </ul>
 </div>



 <div class="refsect1 examples" id="refsect1-mongodb-driver-server.gethost-examples">
  <h3 class="title">示例</h3>
  <div class="example" id="example-1433">
   <p><strong>示例 #1 <span class="function"><strong>MongoDB\Driver\Server::getHost()</strong></span> example</strong></p>
   <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB">&lt;?php<br /><br />$manager </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB\Driver\Manager</span><span style="color: #007700">(</span><span style="color: #DD0000">"mongodb://localhost:27017/"</span><span style="color: #007700">);<br /></span><span style="color: #0000BB">$server </span><span style="color: #007700">= </span><span style="color: #0000BB">$manager</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">selectServer</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$server</span><span style="color: #007700">-&gt;</span><span style="color: #0000BB">getHost</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">?&gt;</span></span></code></div>
   </div>

   <div class="example-contents"><p>以上示例会输出：</p></div>
   <div class="example-contents screen">
<div class="examplescode"><pre class="examplescode">string(9) &quot;localhost&quot;</pre>
</div>
   </div>
  </div>
 </div>



 <div class="refsect1 seealso" id="refsect1-mongodb-driver-server.gethost-seealso">
  <h3 class="title">参见</h3>
  <ul class="simplelist">
   <li><span class="function"><a href="mongodb-driver-server.getinfo.php" class="function" rel="rdfs-seeAlso">MongoDB\Driver\Server::getInfo()</a> - Returns an array of information describing this server</span></li>
   <li><span class="function"><a href="mongodb-driver-serverdescription.gethost.php" class="function" rel="rdfs-seeAlso">MongoDB\Driver\ServerDescription::getHost()</a> - Returns the hostname of this server</span></li>
  </ul>
 </div>


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