COMM problem
C / C++ / MFC
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Hello!! I am trying to send and receive some data using COMM(communications ). I have got the handle to COMM by the use of lineGetID(). I have only modified the timeout value (commtimeouts.ReadIntervalTimeout = 3000; and set the others to zero).. When I transmit the data from the client it gives error in the client saying ERROR_ALREADY_EXISTS (0x000000b7).. Could you please advise what could be the problem... Sandeep