The IOCTL_SERIAL_SET_BREAK_OFF request sets the line control break signal inactive.
To set the line control break signal active, a client can use an IOCTL_SERIAL_SET_BREAK_ON request.
Input Buffer Length
Output Buffer Length
The Information member is set to zero.
The Status member is to one of the Generic Status Values for Serial Device Control Requests.
|Header||ntddser.h (include Ntddser.h)|