get_cfg_var
get_cfg_var
(PHP 4, PHP 5, PHP 7)
get_cfg_var — Gets the value of a PHP configuration option
Description
string get_cfg_var ( string $option )
Gets the value of a PHP configuration option
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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 configuration file, try retrieving the value of the cfg_file_path configur