This function sets the line break condition on the transmit line.

VOID HWSetBreak(
  PVOID pContext 


  • pContext
    [in] Pointer to a context structure returned by the HWInit function that contains implementation-specific data describing the hardware device.

Return Values



This function supports the implementation of the lower layers of serial port drivers. The output line should output zeroes — typically, by locking the line at a positive voltage — until the HWClearBreak function is called.


OS Versions: Windows CE 1.0 and later.
Header: Serhw.h.

See Also

HWClearBreak | HWInit

 Last updated on Tuesday, May 18, 2004

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