memory_get_usagephp_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
This function has no parameters.
返回值
The loaded php.ini path, or FALSE if one is not loaded.
范例
Example #1 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';
}
?>
上例的输出类似于：
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 lots of PHP information
- The configuration file
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