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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.

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