(PHP 5 >= 5.2.4, PHP 7)
Retrieve a path to the loaded php.ini file
string php_ini_loaded_file ( void )
Check if a php.ini file is loaded, and retrieve its path.
Returns:
The loaded php.ini path, or FALSE if one is not loaded.
Examples:
php_ini_loaded_file() example
<?php
$inipath = php_ini_loaded_file();
if ($inipath) {
echo 'Loaded php.ini: ' . $inipath;
} else {
echo 'A php.ini file is not loaded';
}
?>
The above example will output something similar to:
Loaded php.ini: /usr/local/php/php.ini
See also:
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