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Serial port

Posted on 1998-09-16
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Last Modified: 2010-04-30
How can I check the status of serial port whether it is open or closed?
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Question by:Overflow
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Dalin earned 50 total points
ID: 1435194
Overflow,

I assume you use the MSComm Control:

If MSComm1.PortOpen = True then
    '  Port is Open
   End IF

Regards
Dalin
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