Retrieve Character Set Information via mysqli::get_charset – What Specific Data Does It Return?

<span><span><span class="hljs-meta">&lt;?php</span></span><span>
</span><span><span class="hljs-comment">// This section is unrelated to the main content and serves only as example code</span></span><span>
</span><span><span class="hljs-variable">$mysqli</span></span><span> = </span><span><span class="hljs-keyword">new</span></span><span> </span><span><span class="hljs-title function_ invoke__">mysqli</span></span><span>(</span><span><span class="hljs-string">"localhost"</span></span><span>, </span><span><span class="hljs-string">"user"</span></span><span>, </span><span><span class="hljs-string">"password"</span></span><span>, </span><span><span class="hljs-string">"database"</span></span><span>);
<p></span>if ($mysqli->connect_errno) {<br>
echo "Connection failed: " . $mysqli->connect_error;<br>
exit();<br>
}</p>
<p>// Retrieve character set information for the current connection<br>
$charset = $mysqli->get_charset();<br>
print_r($charset);</p>
<p>$mysqli->close();<br>
?></p>
<p><hr></p>
<p># What character set data does mysqli::get_charset actually return?<span></p>
<p>In PHP's MySQLi extension, <code>mysqli::</span><span><span class="hljs-variable constant_">get_charset</span></span><span>