protected function getFamilyConfig($family)
    {
        if (!isset($this->config[$family])) {
            throw new \InvalidArgumentException(
                sprintf('Undefined measure family "%s"', $family)
            );
        }

        return $this->config[$family];
    }
protected function getFamilyConfig($family)
    {
        if (!isset($this->config[$family])) {
            throw new \InvalidArgumentException(
                sprintf('Undefined measure family "%s"', $family)
            );
        }

        return $this->config[$family];
    }
protected function getFamilyConfig ( $ family ) { if ( ! isset ( $ this -> config [ $ family ] ) ) { throw new \ InvalidArgumentException ( sprintf ( 'Undefined measure family "%s"' , $ family ) ) ; } return $ this -> config [ $ family ] ; }
Get the family config

@param string $family

@throws \InvalidArgumentException
@return array
Get the family config