SetRealPortBreak

The SetRealPortBreak method suspends character transmission for the specified device and places the transmission line of real serial port in a break state.

VARIANT_BOOL SetRealPortBreak(
VARIANT_BOOL Break
);

Parameters
Break – The break was detected on input

Return Values
If the function succeeds, the return value is TRUE, otherwise FALSE.

Remarks
This method allows you to set Break signal in real serial port forcibly, without waiting for events.