Are you talking about checking CTSHolding property? It is write only. Will it work anyway?

>Mark,
>
>You should be able to detect a framing error - this raises a 1004 error in the ONCOMM event. Assuming you're still using MSCOMM at this point.
>
>>I am working on a solution that involves virtual comm ports driver. In case of a comm port failure the Serial/IP driver pulses the CE_FRAME error when the TCP/IP connection is broken. Does anyone have any idea how to work with this error using VFP? I am also contacting marshallsoft hoping they have something I need.
>>
>>Thanks