php_ini_loaded_file Retrieve a path to the loaded php.ini file &reftitle.description; stringphp_ini_loaded_file Check if a &php.ini; file is loaded, and retrieve its path. &reftitle.parameters; &no.function.parameters; &reftitle.returnvalues; The loaded &php.ini; path, or &false; if one is not loaded. &reftitle.examples; ]]> &example.outputs.similar; &reftitle.seealso; php_ini_scanned_files phpinfo The configuration file