The OnSpecialChars event occurs when other application changes special (event) characters for the virtual serial port.

OnSpecialChars(

      CHAR EofChar,      

      CHAR ErrorChar,      

      CHAR BreakChar,      

      CHAR EventChar,      

      CHAR XOnChar,      

      CHAR XOffChar      

);

  

Parameters:

  • EofChar [out] : Value of the character used to signal the end of data.
  • ErrorChar [out] : Value of the character used to replace bytes received with a parity error.
  • BreakChar [out] : Value of the character used to signal break event.
  • EventChar [out] : Value of the character used to signal an event.
  • XOnChar [out] : Value of the XON character for both transmission and reception.
  • XOffChar [out] : Value of the XOFF character for both transmission and reception.