php_ini_loaded_file
(PHP 5 >= 5.2.4)
php_ini_loaded_file — Retrieve a path to the loaded php.ini file
说明
string php_ini_loaded_file ( void )Check if a php.ini file is loaded, and retrieve its path.
参数
此函数没有参数。
返回值
The loaded php.ini path, or FALSE if one is not loaded.
范例
Example #1 php_ini_loaded_file() example 以上例程的输出类似于：
<?php
$inipath = php_ini_loaded_file();
if ($inipath) {
echo 'Loaded php.ini: ' . $inipath;
} else {
echo 'A php.ini file is not loaded';
}
?>
Loaded php.ini: /usr/local/php/php.ini
参见
- php_ini_scanned_files() - Return a list of .ini files parsed from the additional ini dir
- phpinfo() - Outputs information about PHP's configuration
- The configuration file
