php_ini_loaded_file Retrieve a path to the loaded php.ini file


php_ini_loaded_file

(PHP 5 >= 5.2.4)

php_ini_loaded_fileRetrieve 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

<?php
$inipath 
php_ini_loaded_file();

if (
$inipath) {
    echo 
'Loaded php.ini: ' $inipath;
} else {
    echo 
'A php.ini file is not loaded';
}
?>

以上例程的输出类似于:

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 information about PHP's configuration
  • The configuration file


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