<!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/Set database virtual current directory</title> </head> <body><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.dbplus-aql.html">dbplus_aql</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.dbplus-close.html">dbplus_close</a></div> <div class="up"><a href="ref.dbplus.html">DB++ Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div><hr /><div id="function.dbplus-chdir" class="refentry"> <div class="refnamediv"> <h1 class="refname">dbplus_chdir</h1> <p class="verinfo">(PHP 4 <= 4.1.0, PECL dbplus >= 0.9)</p><p class="refpurpose"><span class="refname">dbplus_chdir</span> — <span class="dc-title">Get/Set database virtual current directory</span></p> </div> <div class="refsect1 description" id="refsect1-function.dbplus-chdir-description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><strong>dbplus_chdir</strong></span> ([ <span class="methodparam"><span class="type">string</span> <code class="parameter">$newdir</code></span> ] )</div> <p class="para rdfs-comment"> Changes the virtual current directory where relation files will be looked for by <span class="function"><a href="function.dbplus-open.html" class="function">dbplus_open()</a></span>. </p> </div> <div class="refsect1 parameters" id="refsect1-function.dbplus-chdir-parameters"> <h3 class="title">Parameters</h3> <p class="para"> <dl> <dt> <span class="term"><em><code class="parameter">newdir</code></em></span> <dd> <p class="para"> The new directory for relation files. You can omit this parameter to query the current working directory. </p> </dd> </dt> </dl> </p> </div> <div class="refsect1 returnvalues" id="refsect1-function.dbplus-chdir-returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> Returns the absolute path of the current directory. </p> </div> <div class="refsect1 notes" id="refsect1-function.dbplus-chdir-notes"> <h3 class="title">Notes</h3> <div class="warning"><strong class="warning">Warning</strong><p class="simpara">This function is <em class="emphasis">EXPERIMENTAL</em>. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk. </p></div> </div> </div><hr /><div class="manualnavbar" style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.dbplus-aql.html">dbplus_aql</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.dbplus-close.html">dbplus_close</a></div> <div class="up"><a href="ref.dbplus.html">DB++ Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div> </div></body></html>