public function is_partial_conversion() {
        $combinedfile = $this->get_combined_file();
        if (empty($combinedfile)) {
            return false;
        }
        $filearea = $combinedfile->get_filearea();
        return $filearea == document_services::PARTIAL_PDF_FILEAREA;
    }
public function is_partial_conversion() {
        $combinedfile = $this->get_combined_file();
        if (empty($combinedfile)) {
            return false;
        }
        $filearea = $combinedfile->get_filearea();
        return $filearea == document_services::PARTIAL_PDF_FILEAREA;
    }
public function is_partial_conversion ( ) { $ combinedfile = $ this -> get_combined_file ( ) ; if ( empty ( $ combinedfile ) ) { return false ; } $ filearea = $ combinedfile -> get_filearea ( ) ; return $ filearea == document_services :: PARTIAL_PDF_FILEAREA ; }
Return true of the combined file contained only some of the submission files.

@return  boolean
Return true of the combined file contained only some of the submission files .