protected function get_params() { $params = parent::get_params(); $this->_get_param($params, 'min'); $this->_get_param($params, 'max'); return $params; }
protected function get_params() { $params = parent::get_params(); $this->_get_param($params, 'precision'); $this->_get_param($params, 'mode'); return $params; }
protected function get_params() { $params = parent::get_params(); $this->_get_param($params, 'subtract'); return $params; }