资料来源 : pyDict

控制

资料来源 : Free On-Line Dictionary of Computing

control-S
     
         (Or XOFF, DC3, {Device Control} 3) The character
        with {ASCII} code 19, used in {software handshaking} to
        temporarily suspend output until a {control-Q} is received.
     
        [{Jargon File}]
     
        (1996-06-28)