original_string: public function rset()
      {
          $this->_send('RSET');
          // MS ESMTP doesn't follow RFC, see [ZF-1377]
          $this->_expect(array(250, 220));
  
          $this->_mail = false;
          $this->_rcpt = false;
          $this->_data = false;
      }
code: public function rset()
      {
          $this->_send('RSET');
          // MS ESMTP doesn't follow RFC, see [ZF-1377]
          $this->_expect(array(250, 220));
  
          $this->_mail = false;
          $this->_rcpt = false;
          $this->_data = false;
      }
code_tokens: public function rset ( ) { $ this -> _send ( 'RSET' ) ; // MS ESMTP doesn't follow RFC, see [ZF-1377] $ this -> _expect ( array ( 250 , 220 ) ) ; $ this -> _mail = false ; $ this -> _rcpt = false ; $ this -> _data = false ; }
docstring: Issues the RSET command and validates answer
  
  Can be used to restore a clean smtp communication state when a transaction has been cancelled or commencing a new transaction.
  
  @return void
docstring_tokens: Issues the RSET command and validates answer