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wclSerial::wclSerialEscapeFunction Enumeration

The extended function to be performed by the EscapeCommFunction method.

Syntax
C++
typedef enum {
  escClrBreak,
  escClrDtr,
  escClrRts,
  escSetBreak,
  escSetDtr,
  escSetRts,
  escSetXoff,
  escSetXon
} wclSerialEscapeFunction;
Members 
Description 
escClrBreak 
Restores character transmission and places the transmission line in a nonbreak state. The escClrBreak extended function code is identical to the ClearCommBreak function.  
escClrDtr 
Clears the DTR (data-terminal-ready) signal.  
escClrRts 
Clears the RTS (request-to-send) signal.  
escSetBreak 
Suspends character transmission and places the transmission line in a break state until the ClearCommBreak function is called (or EscapeCommFunction is called with the sescClrBreak extended function code). The escSetBreak extended function code is identical to the SetCommBreak function. Note that this extended function does not flush data that has not been transmitted.  
escSetDtr 
Sends the DTR (data-terminal-ready) signal.  
escSetRts 
Sends the RTS (request-to-send) signal.  
escSetXoff 
Causes transmission to act as if an XOFF character has been received.  
escSetXon 
Causes transmission to act as if an XON character has been received.  
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