Closing MSCOMM w/o breaking connection? / how does mscomm close port? 
Author Message
 Closing MSCOMM w/o breaking connection? / how does mscomm close port?

Quote:

>is it possible to close mscomm (set mscomm.portopen=false) without it
>hagning up the modem.  i have been told that sending AT&D0 to the modem
>will cause the modem to ignore DTR dropping.  this doesn't seem to be
>working.  any info on how mscomm closes the port and how to avoid it
>would be greatly appreciated.  i need to make a phone call from vb and
>then relenquish the port so other progs can access it.

I think you should just leave it open and place a second MSComm on the form so
you can open a second port!  It will now be called MSComm2


Tue, 25 Jan 2000 03:00:00 GMT  
 
 [ 1 post ] 

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