Visual Basic&database, MSComm & Carrier detect

MSComm & Carrier detect

Author	Message
AlanBroa #1 / 2	MSComm & Carrier detect Using MSComm in vb4 (win3.1) is there any way to see if you are connected without using CDholding. As the carrier detect can be switched on and off at will (when not connected). How can you tell if you really are(or are not) connected thank you
Sat, 06 Feb 1999 03:00:00 GMT

Karl Costenbade #2 / 2	MSComm & Carrier detect I check PortOpen and CDHolding and CTSHolding to ensure that I am still connected. Seems to work well so far. Quote: > Using MSComm in vb4 (win3.1) is there any way to see if you are > connected without using CDholding. > As the carrier detect can be switched on and off at will (when not > connected). How can you tell if you really are(or are not) connected > thank you -- Karl Costenbader, President Competent Consulting Sacramento, CA Home Page: http://www.competent.com
Sat, 06 Feb 1999 03:00:00 GMT

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