protected function getItemSubset()
    {
        $sectionIdentifier = $this->getSectionIdentifier();
        $includeCategories = $this->getIncludeCategories();
        $excludeCategories = $this->getExcludeCategories();

        return $this->getState()->getItemSubset($sectionIdentifier, $includeCategories, $excludeCategories);
    }
protected function getItemSubset()
    {
        $sectionIdentifier = $this->getSectionIdentifier();
        $includeCategories = $this->getIncludeCategories();
        $excludeCategories = $this->getExcludeCategories();

        return $this->getState()->getItemSubset($sectionIdentifier, $includeCategories, $excludeCategories);
    }
protected function getItemSubset ( ) { $ sectionIdentifier = $ this -> getSectionIdentifier ( ) ; $ includeCategories = $ this -> getIncludeCategories ( ) ; $ excludeCategories = $ this -> getExcludeCategories ( ) ; return $ this -> getState ( ) -> getItemSubset ( $ sectionIdentifier , $ includeCategories , $ excludeCategories ) ; }
A convenience method enabling you to get the item subset corresponding to the ItemSubset expression to be processed.

@return \qtism\data\AssessmentItemRefCollection A collection of AssessmentItemRef object that match the criteria expressed by the ItemSubset expression to be processed.
A convenience method enabling you to get the item subset corresponding to the ItemSubset expression to be processed .