📄 function.php-ini-loaded-file.html
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html> <head> <title>Retrieve a path to the loaded php.ini file</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> </head> <body><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.memory-get-usage.html">memory_get_usage</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.php-ini-scanned-files.html">php_ini_scanned_files</a></div> <div class="up"><a href="ref.info.html">PHP Options/Info Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div><hr /><div id="function.php-ini-loaded-file" class="refentry"> <div class="refnamediv"> <h1 class="refname">php_ini_loaded_file</h1> <p class="verinfo">(PHP 5 >= 5.2.4)</p><p class="refpurpose"><span class="refname">php_ini_loaded_file</span> — <span class="dc-title">Retrieve a path to the loaded php.ini file</span></p> </div> <div class="refsect1 description"> <h3 class="title">Description</h3> <div class="methodsynopsis dc-description"> <span class="type">string</span> <span class="methodname"><b><b>php_ini_loaded_file</b></b></span> ( <span class="methodparam">void</span> )</div> <p class="para rdfs-comment"> Check if a <var class="filename">php.ini</var> file is loaded, and retrieve its path. </p> </div> <div class="refsect1 parameters"> <h3 class="title">Parameters</h3> <p class="para">This function has no parameters.</p> </div> <div class="refsect1 returnvalues"> <h3 class="title">Return Values</h3> <p class="para"> The loaded <var class="filename">php.ini</var> path, or <b><tt>FALSE</tt></b> if one is not loaded. </p> </div> <div class="refsect1 examples"> <h3 class="title">Examples</h3> <p class="para"> <div class="example"> <p><b>Example #1 <b>php_ini_loaded_file()</b> example</b></p> <div class="example-contents"><div class="phpcode"><code><span style="color: #000000"><span style="color: #0000BB"><?php<br />$inipath </span><span style="color: #007700">= </span><span style="color: #0000BB">php_ini_loaded_file</span><span style="color: #007700">();<br /><br />if (</span><span style="color: #0000BB">$inipath</span><span style="color: #007700">) {<br /> echo </span><span style="color: #DD0000">'Loaded php.ini: ' </span><span style="color: #007700">. </span><span style="color: #0000BB">$inipath</span><span style="color: #007700">;<br />} else {<br /> echo </span><span style="color: #DD0000">'A php.ini file is not loaded'</span><span style="color: #007700">;<br />}<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"><pre><div class="cdata"><pre>Loaded php.ini: /usr/local/php/php.ini</pre></div> </pre></div> </div> </p> </div> <div class="refsect1 seealso"> <h3 class="title">See Also</h3> <p class="para"> <ul class="simplelist"> <li class="member"><a href="function.php-ini-scanned-files.html" class="function" rel="rdfs-seeAlso">php_ini_scanned_files()</a></li> <li class="member"><a href="function.phpinfo.html" class="function" rel="rdfs-seeAlso">phpinfo()</a></li> <li class="member"><a href="configuration.html#configuration.file" class="link">The configuration file</a></li> </ul> </p> </div></div><hr /><div style="text-align: center;"> <div class="prev" style="text-align: left; float: left;"><a href="function.memory-get-usage.html">memory_get_usage</a></div> <div class="next" style="text-align: right; float: right;"><a href="function.php-ini-scanned-files.html">php_ini_scanned_files</a></div> <div class="up"><a href="ref.info.html">PHP Options/Info Functions</a></div> <div class="home"><a href="index.html">PHP Manual</a></div></div></body></html>⌨️ 快捷键说明
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