<!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>Generate unique id</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="tokyotyranttable.add.html">TokyoTyrantTable::add</a></div> <div class="next" style="text-align: right; float: right;"><a href="tokyotyranttable.get.html">TokyoTyrantTable::get</a></div> <div class="up"><a href="class.tokyotyranttable.html">TokyoTyrantTable</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="tokyotyranttable.genuid" class="refentry"> <div class="refnamediv"> <h1 class="refname">TokyoTyrantTable::genUid</h1> <p class="verinfo">(PECL tokyo_tyrant >= 0.1.0)</p><p class="refpurpose"><span class="refname">TokyoTyrantTable::genUid</span> — <span class="dc-title">Generate unique id</span></p> </div> <div class="refsect1 description" id="refsect1-tokyotyranttable.genuid-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="modifier">public</span> <span class="type">int</span> <span class="methodname"><strong>TokyoTyrantTable::genUid</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Generates an unique id inside the table database. In table databases rows are referenced using a numeric primary key. </p> </div> <div class="refsect1 parameters" id="refsect1-tokyotyranttable.genuid-parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues" id="refsect1-tokyotyranttable.genuid-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an unique id or throws TokyoTyrantException on error </p> </div> <div class="refsect1 examples" id="refsect1-tokyotyranttable.genuid-examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example" id="example-2222"> <p><strong>Example #1 <span class="methodname"><strong>TokyoTyrantTable::genUid()</strong></span> example</strong></p> <div class="example-contents"> <div class="phpcode"><code><span style="color: #000000"> <span style="color: #0000BB"><?php<br />$tt </span><span style="color: #007700">= new </span><span style="color: #0000BB">TokyoTyrantTable</span><span style="color: #007700">(</span><span style="color: #DD0000">"localhost"</span><span style="color: #007700">, </span><span style="color: #0000BB">1122</span><span style="color: #007700">);<br /><br />echo </span><span style="color: #0000BB">$tt</span><span style="color: #007700">-></span><span style="color: #0000BB">genUid</span><span style="color: #007700">();<br /></span><span style="color: #0000BB">?></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> 4 </pre></div> </div> </div> </p> </div> <div class="refsect1 seealso" id="refsect1-tokyotyranttable.genuid-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"> <span class="methodname"><a href="tokyotyranttable.put.html" class="methodname" rel="rdfs-seeAlso">TokyoTyrantTable::put()</a> - Store a row</span></li> </ul> </p> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="tokyotyranttable.add.html">TokyoTyrantTable::add</a></div> <div class="next" style="text-align: right; float: right;"><a href="tokyotyranttable.get.html">TokyoTyrantTable::get</a></div> <div class="up"><a href="class.tokyotyranttable.html">TokyoTyrantTable</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>