initialize([$config = array()])

product_options([$row_id = ''])

library($library[, $params = NULL[, $object_name = NULL]])

dbforge([$db = NULL[, $return = FALSE]])

quotes_to_entities($str)

encode_from_legacy($string[, $legacy_mode = MCRYPT_MODE_ECB[, $key = '']])

cc($cc)

table_exists($table_name)

send([$auto_clear = TRUE])

error_string()