and
<a href="#dgram_socket_address"><code>socket.address().port</code></a>.</p>
<h3><code>dgram.createSocket(type[, callback])</code><span><a class="mark" href="#dgram_dgram_createsocket_type_callback" id="dgram_dgram_createsocket_type_callback">#</a></span></h3>
<div class="api_metadata">
<span>Added in: v0.1.99</span>
</div>
<ul>
<li><code>type</code> <a href="https://developer.mozilla.org/en-US/docs/Web/JavaScript/Data_structures#String_type" class="type">&#x3C;string></a> Either <code>'udp4'</code> or <