public function getFilteredNamedGroupingPolicy($ptype, $fieldIndex, ...$fieldValues)
    {
        return $this->model->getFilteredPolicy('g', $ptype, $fieldIndex, ...$fieldValues);
    }
public function getFilteredNamedGroupingPolicy($ptype, $fieldIndex, ...$fieldValues)
    {
        return $this->model->getFilteredPolicy('g', $ptype, $fieldIndex, ...$fieldValues);
    }
public function getFilteredNamedGroupingPolicy ( $ ptype , $ fieldIndex , ... $ fieldValues ) { return $ this -> model -> getFilteredPolicy ( 'g' , $ ptype , $ fieldIndex , ... $ fieldValues ) ; }
gets all the role inheritance rules in the policy, field filters can be specified.

@param $ptype
@param $fieldIndex
@param mixed ...$fieldValues

@return array
gets all the role inheritance rules in the policy field filters can be specified .