public function GetNumberOfArticlesInCategory($bIncludeSubcategoriesInCount = false)
    {
        if ($bIncludeSubcategoriesInCount) {
            $oArticleList = $this->GetArticleListIncludingSubcategories();
        } else {
            $oArticleList = $this->GetArticleList();
        }

        return $oArticleList->Length();
    }