<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Get new UUID</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysql-xdevapi-session.executesql.html">Session::executeSql</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysql-xdevapi-session.getclientid.html">Session::getClientId</a></div> <div class="up"><a href="class.mysql-xdevapi-session.html">mysql_xdevapi\Session</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mysql-xdevapi-session.generateuuid" class="refentry"> <div class="refnamediv"> <h1 class="refname">Session::generateUUID</h1> <p class="verinfo">(No version information available, might only be in Git)</p><p class="refpurpose"><span class="refname">Session::generateUUID</span> — <span class="dc-title">Get new UUID</span></p> </div> <div class="refsect1 description" id="refsect1-mysql-xdevapi-session.generateuuid-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">string</span> <span class="methodname"><strong>mysql_xdevapi\Session::generateUUID</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Generate a Universal Unique IDentifier (UUID) generated according to <a href="http://www.faqs.org/rfcs/rfc4122" class="link external">» RFC 4122</a>. </p> </div> <div class="refsect1 parameters" id="refsect1-mysql-xdevapi-session.generateuuid-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-mysql-xdevapi-session.generateuuid-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The UUID; a string with a length of 32. </p> </div> <div class="refsect1 examples" id="refsect1-mysql-xdevapi-session.generateuuid-examples"> <h3 class="title">Examples</h3> <div class="example" id="example-2086"> <p><strong>Example #1 <span class="function"><strong>mysql_xdevapi\Session::generateUuid()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$session </span><span style="color: #007700">= </span><span style="color: #0000BB">mysql_xdevapi</span><span style="color: #007700">\</span><span style="color: #0000BB">getSession</span><span style="color: #007700">(</span><span style="color: #DD0000">"mysqlx://user:password@localhost"</span><span style="color: #007700">);<br /><br /></span><span style="color: #0000BB">$uuid </span><span style="color: #007700">= </span><span style="color: #0000BB">$session</span><span style="color: #007700">-></span><span style="color: #0000BB">generateUuid</span><span style="color: #007700">();<br /><br /></span><span style="color: #0000BB">var_dump</span><span style="color: #007700">(</span><span style="color: #0000BB">$uuid</span><span style="color: #007700">);</span> </span> </code></div> </div> <div class="example-contents"><p>The above example will output something similar to:</p></div> <div class="example-contents screen"> <div class="cdata"><pre> string(32) "484B18AC7980F8D4FE84613CDA5EE84B" </pre></div> </div> </div> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysql-xdevapi-session.executesql.html">Session::executeSql</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysql-xdevapi-session.getclientid.html">Session::getClientId</a></div> <div class="up"><a href="class.mysql-xdevapi-session.html">mysql_xdevapi\Session</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>