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TWAIN Source sample code(CreateUI and DestroyUI)

Forums › TWAIN Classic › TWAIN Source sample code(CreateUI and DestroyUI)

  • This topic has 0 replies, 1 voice, and was last updated 5 years, 4 months ago by jdy0803.
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  • September 1, 2015 at 11:17 pm #23034 Reply
    jdy0803
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    • Topics - 4
    • Replies - 5
    • Total Posts - 9

    I downloaded TWAIN Source sample code.
    I moved sample codes and making my own project with Visual Studio 2010.
    However if I compile/link, linker failed finding CreateUI and DestroyUI. Here is the error message.
    error LNK2001:unresolved external symbol “void __cdecl DestroyUI(class CTWAIN_UI *) …..
    error LNK2001:unresolved external symbol “class CTWAIN_UI * __cdecl CreateUI(class CTWAINDS_FreeImage *)” …..

    I think I should add some library to the project but I have no idea what should I add.
    Can anybody give me some advice?

    ==>

    I found CreateUI/DestroyUI function is located in the QT_UI.cpp in the sample project.
    I think I can replace it with my own User Interface function.

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