kquote class="doxtable">
<p>[!IMPORTANT] Invalid port numbers raise: <code>Invalid UDP port number</code>. <br  />
 Invalid payload size raises: <code>Invalid UDP packet length</code>. </p>
</blockquote>
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&lt;/blockquote&gt;</h2>
<h3><a class="anchor" id="autotoc_md387"></a>
How to read it</h3>
<ul>
<li>Provide a dotted-quad destination IP (e.g. <code>"127.0.0.1"</code>).</li>
<li>Use together with <code>UDPBIND</code>/<code>UDPREAD$</code> for simple local tests