private function processSequential(INabuReaderWalker $walker) : int
    {
        for ($i = 0; $i < $this->zip->numFiles; $i++) {
            $walker->processFragment($this->zip->getFromIndex($i));
        }

        return $this->zip->numFiles;
    }
private function processSequential(INabuReaderWalker $walker) : int
    {
        for ($i = 0; $i < $this->zip->numFiles; $i++) {
            $walker->processFragment($this->zip->getFromIndex($i));
        }

        return $this->zip->numFiles;
    }
private function processSequential ( INabuReaderWalker $ walker ) : int { for ( $ i = 0 ; $ i < $ this -> zip -> numFiles ; $ i ++ ) { $ walker -> processFragment ( $ this -> zip -> getFromIndex ( $ i ) ) ; } return $ this -> zip -> numFiles ; }
Process sequentially all files in the ZIP.
@param INabuReaderWalker $walker Sequential Walker to be used in each file in the ZIP.
@return int Returns the number of files processed.
Process sequentially all files in the ZIP .