PEAR_Config::getSetValues
PEAR_Config::getSetValues() – Get the list of allowed set values for a config value
Synopsis
require_once 'PEAR/config.php';
array PEAR_Config::getSetValues (
string $key
)
Description
Get the list of allowed set values for a config value. Returns NULL for config values that are not sets.
Parameter
-
string
$key -
config key
Return value
array -
enumerated array of set values, or NULL if the config key
is unknown or not a set
Note
This function can not be called statically.