public function toString()
    {
        $result = '';
        foreach ($this->getChunkCursor() as $chunk) {
            $result .= $chunk['data']->getData();
        }
        return $result;
    }
public function toString()
    {
        $result = '';
        foreach ($this->getChunkCursor() as $chunk) {
            $result .= $chunk['data']->getData();
        }
        return $result;
    }
public function toString ( ) { $ result = '' ; foreach ( $ this -> getChunkCursor ( ) as $ chunk ) { $ result .= $ chunk [ 'data' ] -> getData ( ) ; } return $ result ; }
Returns a string of the bytes in the associated file.
@return string file content.
Returns a string of the bytes in the associated file .