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<title>Returns the port on which this server is listening</title>
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<div class="refnamediv">
<h1 class="refname">MongoDB\Driver\Server::getPort</h1>
<p class="verinfo">(mongodb >=1.0.0)</p><p class="refpurpose"><span class="refname">MongoDB\Driver\Server::getPort</span> — <span class="dc-title">Returns the port on which this server is listening</span></p>
</div>
<div class="refsect1 description" id="refsect1-mongodb-driver-server.getport-description">
<h3 class="title">Description</h3>
<div class="methodsynopsis dc-description">
<span class="modifier">final</span> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>MongoDB\Driver\Server::getPort</strong></span>
( <span class="methodparam">void</span>
)</div>
<p class="para rdfs-comment">
Returns the port on which this server is listening.
</p>
</div>
<div class="refsect1 parameters" id="refsect1-mongodb-driver-server.getport-parameters">
<h3 class="title">Parameters</h3>
<p class="para">This function has no parameters.</p>
</div>
<div class="refsect1 returnvalues" id="refsect1-mongodb-driver-server.getport-returnvalues">
<h3 class="title">Return Values</h3>
<p class="para">
Returns the port on which this server is listening.
</p>
</div>
<div class="refsect1 errors" id="refsect1-mongodb-driver-server.getport-errors">
<h3 class="title">Errors/Exceptions</h3>
<ul class="simplelist">
<li class="member">Throws <a href="class.mongodb-driver-exception-invalidargumentexception.html" class="classname">MongoDB\Driver\Exception\InvalidArgumentException</a> on argument parsing errors.</li>
</ul>
</div>
<div class="refsect1 examples" id="refsect1-mongodb-driver-server.getport-examples">
<h3 class="title">Examples</h3>
<div class="example" id="example-1733">
<p><strong>Example #1 <span class="function"><strong>MongoDB\Driver\Server::getPort()</strong></span> example</strong></p>
<div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB"><?php<br /><br />$manager </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">Manager</span><span style="color: #007700">(</span><span style="color: #DD0000">"mongodb://localhost:27017/"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$rp </span><span style="color: #007700">= new </span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">ReadPreference</span><span style="color: #007700">(</span><span style="color: #0000BB">MongoDB</span><span style="color: #007700">\</span><span style="color: #0000BB">Driver</span><span style="color: #007700">\</span><span style="color: #0000BB">ReadPreference</span><span style="color: #007700">::</span><span style="color: #0000BB">RP_PRIMARY</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">-></span><span style="color: #0000BB">selectServer</span><span style="color: #007700">(</span><span style="color: #0000BB">$rp</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$server</span><span style="color: #007700">-></span><span style="color: #0000BB">getPort</span><span style="color: #007700">());<br /><br /></span><span style="color: #0000BB">?></span>
</span>
</code></div>
</div>
<div class="example-contents"><p>The above example will output:</p></div>
<div class="example-contents screen">
<div class="cdata"><pre>
int(27017)
</pre></div>
</div>
</div>
</div>
<div class="refsect1 seealso" id="refsect1-mongodb-driver-server.getport-seealso">
<h3 class="title">See Also</h3>
<ul class="simplelist">
<li class="member"><span class="function"><a href="mongodb-driver-server.getinfo.html" class="function" rel="rdfs-seeAlso">MongoDB\Driver\Server::getInfo()</a> - Returns an array of information about this server</span></li>
</ul>
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