public function finish()
    {
        $this->write('', ZLIB_FINISH);

        $this->file = null;
        $this->deflateContext = null;
    }
public function finish()
    {
        $this->write('', ZLIB_FINISH);

        $this->file = null;
        $this->deflateContext = null;
    }
public function finish ( ) { $ this -> write ( '' , ZLIB_FINISH ) ; $ this -> file = null ; $ this -> deflateContext = null ; }
Make sure all data was written
Make sure all data was written