public function getContentTypeGroups()
    {
        $contentTypeGroups = array();
        foreach ($this->contentTypeGroupReferences as $reference) {
            $contentTypeGroups[] = $this->contentTypeService->loadContentTypeGroup($reference);
        }

        return $contentTypeGroups;
    }
public function getContentTypeGroups()
    {
        $contentTypeGroups = array();
        foreach ($this->contentTypeGroupReferences as $reference) {
            $contentTypeGroups[] = $this->contentTypeService->loadContentTypeGroup($reference);
        }

        return $contentTypeGroups;
    }
public function getContentTypeGroups ( ) { $ contentTypeGroups = array ( ) ; foreach ( $ this -> contentTypeGroupReferences as $ reference ) { $ contentTypeGroups [ ] = $ this -> contentTypeService -> loadContentTypeGroup ( $ reference ) ; } return $ contentTypeGroups ; }
Fetches and returns the ContentTypeGroups contained in the list.

@return \eZ\Publish\API\Repository\Values\ContentType\ContentTypeGroup[]
Fetches and returns the ContentTypeGroups contained in the list .