- Topics - 9
- Replies - 583
- Total Posts - 592
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.