get_cfg_var

get_cfg_var

Gets the value of a PHP configuration option

 **get_cfg_var** string $option

Gets the value of a PHP configuration . option

This function will not return configuration information set when the PHP was compiled, or read from an Apache configuration file.

To check whether the system is using a , try retrieving the value of the cfg_file_path configuration setting. If this is available, a configuration file is being used. configuration file

optionThe configuration option name.

Returns the current value of the PHP configuration variable specified by , or false if an error occurs. option

ini_get``ini_get_all