Thread: Error message

  1. #1
    Registered User
    Join Date
    Nov 2007

    Unhappy Error message

    When i build my project to file .exe. Visual Studio announce :
    error LNK2001: unresolved external symbol _WDU_Uninit@4.
    I don't understand what does it mean.

  2. #2
    Frequently Quite Prolix dwks's Avatar
    Join Date
    Apr 2005
    Evidently your project is doing something special, because WDU_Uninit() is part of the WinDriver USB library:

    Is this just a simple project, or are you creating a driver of some kind? You'll have to provide some more information.

    It sounds like you might not be linking to the library properly. What are your project settings? What libraries are you linking to? In which order?

    At a guess:

    Seek and ye shall find. quaere et invenies.

    "Simplicity does not precede complexity, but follows it." -- Alan Perlis
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  3. #3
    and the hat of int overfl Salem's Avatar
    Join Date
    Aug 2001
    The edge of the known universe
    Or maybe it's just a matter of adding the appropriate library to the
    project->settings->linker->additional libraries
    If you dance barefoot on the broken glass of undefined behaviour, you've got to expect the occasional cut.
    If at first you don't succeed, try writing your phone number on the exam paper.

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