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Reply To: twain scan front/back

Forums › TWAIN Classic › twain scan front/back › Reply To: twain scan front/back

February 9, 2010 at 2:27 pm #25005
MonkFox
Participant
  • Topics - 1
  • Replies - 4
  • Total Posts - 5

when you say check the cap_duplex cap, this is the way I did it:

rc = DSCap(twident,src,dg_control,dat_cap,msg_get,twcap.cap_duplex(1))

if rc <> twrc.success then

closeSRC()
return

end if

so if that returns success then it supports the duplex (1passduplex) right?
Then set the CAP_ENABLEDUPLEX -> 1

Thanks,

Justin

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