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Reply To: Kodak sample source

Forums › TWAIN Classic › Kodak sample source › Reply To: Kodak sample source

July 12, 2007 at 9:12 am #23891
gabe
Participant
  • Topics - 9
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no… yes., maybe,. sometimes…

There aren’t any direct twain calls to query your twstate, but some libraries track it for you.
If you’re using someone else’s library or wrapper check their docs/support to see if they provide twstate tracking for you.
If you’re calling twain_32.dll directly you just have check the rc/cc for each of your calls and track the state yourself.

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