<!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>Initializes MySQLi and returns a resource for use with mysqli_real_connect()</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="mysqli.info.html">mysqli::$info</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli.insert-id.html">mysqli::$insert_id</a></div> <div class="up"><a href="class.mysqli.html">mysqli</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="mysqli.init" class="refentry"> <div class="refnamediv"> <h1 class="refname">mysqli::init</h1> <h1 class="refname">mysqli_init</h1> <p class="verinfo">(PHP 5, PHP 7)</p><p class="refpurpose"><span class="refname">mysqli::init</span> -- <span class="refname">mysqli_init</span> — <span class="dc-title">Initializes MySQLi and returns a resource for use with mysqli_real_connect()</span></p> </div> <div class="refsect1 description" id="refsect1-mysqli.init-description"> <h3 class="title">Description</h3> <p class="para">Object oriented style</p> <div class="methodsynopsis dc-description"> <span class="type"><a href="class.mysqli.html" class="type mysqli">mysqli</a></span> <span class="methodname"><strong>mysqli::init</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment">Procedural style</p> <div class="methodsynopsis dc-description"> <span class="type"><a href="class.mysqli.html" class="type mysqli">mysqli</a></span> <span class="methodname"><strong>mysqli_init</strong></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Allocates or initializes a MYSQL object suitable for <span class="function"><a href="mysqli.options.html" class="function">mysqli_options()</a></span> and <span class="function"><a href="mysqli.real-connect.html" class="function">mysqli_real_connect()</a></span>. </p> <blockquote class="note"><p><strong class="note">Note</strong>: <p class="para"> Any subsequent calls to any mysqli function (except <span class="function"><a href="mysqli.options.html" class="function">mysqli_options()</a></span>) will fail until <span class="function"><a href="mysqli.real-connect.html" class="function">mysqli_real_connect()</a></span> was called. </p> </p></blockquote> </div> <div class="refsect1 returnvalues" id="refsect1-mysqli.init-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns an object. </p> </div> <div class="refsect1 examples" id="refsect1-mysqli.init-examples"> <h3 class="title">Examples</h3> <p class="para"> See <span class="function"><a href="mysqli.real-connect.html" class="function">mysqli_real_connect()</a></span>. </p> </div> <div class="refsect1 seealso" id="refsect1-mysqli.init-seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><span class="function"><a href="mysqli.options.html" class="function" rel="rdfs-seeAlso">mysqli_options()</a> - Set options</span></li> <li class="member"><span class="function"><a href="mysqli.close.html" class="function" rel="rdfs-seeAlso">mysqli_close()</a> - Closes a previously opened database connection</span></li> <li class="member"><span class="function"><a href="mysqli.real-connect.html" class="function" rel="rdfs-seeAlso">mysqli_real_connect()</a> - Opens a connection to a mysql server</span></li> <li class="member"><span class="function"><a href="function.mysqli-connect.html" class="function" rel="rdfs-seeAlso">mysqli_connect()</a> - Alias of mysqli::__construct</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="mysqli.info.html">mysqli::$info</a></div> <div class="next" style="text-align: right; float: right;"><a href="mysqli.insert-id.html">mysqli::$insert_id</a></div> <div class="up"><a href="class.mysqli.html">mysqli</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>