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GetCommMask and SetCommMask

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HyperEngineer

HyperEngineer

Programmer
May 8, 2002
190
US
I want to disable the OnComm event of a serial port. This is what I tried.

Code: 
  lResult = SetCommMask(MyComm.CommID, 0&)
  lResult = GetCommMask(MyComm.CommID, lCommEvent)

In both statements lResult came back as 1. This is OK. However, the lCommEvent came back as 509. And the OnComm event triggered on some events.

Is there a known issue with these APIs?

thanks,

HyperEngineer
If it ain't broke, it probably needs improvement.
 
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