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OPENDSM return TWCC_BADVALUE

Forums › TWAIN Classic › OPENDSM return TWCC_BADVALUE

  • This topic has 1 reply, 2 voices, and was last updated 7 years, 4 months ago by spike.
Viewing 2 posts - 1 through 2 (of 2 total)
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  • September 9, 2013 at 1:11 pm #22888 Reply
    giacogiac
    Participant
    • Topics - 2
    • Replies - 1
    • Total Posts - 3

    Hello,

    DG_CONTROL / DAT_PARENT / MSG_OPENDSM fail with TWRC_FAILURE

    and the Condition Code is set to BADVALUE.

    What does that mean? This happen after some minor changes in my program wich I can’t remember.

    On windows 7, dsm 2.2

    Edit : Problem solved using twain.h from 2.1

    September 17, 2013 at 7:16 pm #26006 Reply
    spike
    Participant
    • Topics - 10
    • Replies - 139
    • Total Posts - 149

    It sounds like your problem is solved, and I am glad to hear that!

    However, I would certainly like to know what exactly was broken that was fixed by updating (updating, yes?) your twain.h file. 8)
    If you have any ideas or observations, please share them here!

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Reply To: OPENDSM return TWCC_BADVALUE
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