The SetCTS method sets or clears CTS (clear-to-send) signal.


BOOL SetCTS(

      BOOL On     // Set or clear CTS signal

);

 

Parameters:

  • On [in] : Determines setting or clearance CTS signal of a virtual serial port. This parameter can be any of the following values:

ValueMeaning
TRUESet the CTS signal
FALSEClear the CTS signal

Return Values : If the function succeeds, the return value is TRUE. If the CTS signal was not set/cleared the return value is FALSE.

Tip: See also: SetDSR method, SetDCD method, SetRING method