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Sharing data between static library and main executable program

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  • S Offline
    S Offline
    supratik123
    wrote on last edited by
    #1

    Hi All I am newbie to Qt. I have created a static library where I am doing some functions and I want some of the variables declared in the static library to be accessible to my main program or the program which I will bind my static library using the includepath and lib. I have heard about Qshared pointer but I am not sure whether it will serve my purpose.
    If anyone can help me in making the variables visible to main program by any other means other than signals and slots , it will be great.

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    • SGaistS Offline
      SGaistS Offline
      SGaist
      Lifetime Qt Champion
      wrote on last edited by
      #2

      Hi,

      What variables are these ?
      What is their purpose ?

      Interested in AI ? www.idiap.ch
      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • fcarneyF Offline
        fcarneyF Offline
        fcarney
        wrote on last edited by
        #3

        Shouldn't this work?

        extern int somevariable;
        

        C++ is a perfectly valid school of magic.

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