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.