PHP Options/Info Funciones
PHP Manual

get_cfg_var

(PHP 4, PHP 5)

get_cfg_varGets the value of a PHP configuration option

Descripción

string 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 configuration file, try retrieving the value of the cfg_file_path configuration setting. If this is available, a configuration file is being used.

Parámetros

option

The configuration option name.

Valores devueltos

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

Historial de cambios

Versión Descripción
5.3.0 get_cfg_var() was fixed to be able to return "array" ini options.

Ver también


PHP Options/Info Funciones
PHP Manual