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How to use a dll function

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  • A Offline
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    aldoduju
    wrote on last edited by
    #11

    and changed the focus, I noticed that it is easier to make the dll in the same Qt.

    I wonder what kind of data to corespondete (Cardinal of Delphi) to Qt?

    graciously

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    • A Offline
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      andre
      wrote on last edited by
      #12

      Sorry, I don't understand the question.

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      • A Offline
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        aldoduju
        wrote on last edited by
        #13

        code in the above described i: = Cardinal.

        Cardinal is a type of data used in Delphi, I wonder what kind of data coresponding Qt

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        • A Offline
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          andre
          wrote on last edited by
          #14

          Basically, it is an unsigned 32 bits integer, in the current version of Delphi, if I can trust what a quick Google search tells me. quint32 would be the compatible type in Qt on all platforms.

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          • G Offline
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            goetz
            wrote on last edited by
            #15

            Are you asking for advice on how to port the Delphi/Pascal code to C++/Qt?

            http://www.catb.org/~esr/faqs/smart-questions.html

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              giesbert
              wrote on last edited by
              #16

              If I understood correctly, you want to use existing Delphi/Pascal code within Qt? Or is it more like what Volker asked?

              Nokia Certified Qt Specialist.
              Programming Is Like Sex: One mistake and you have to support it for the rest of your life. (Michael Sinz)

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              • A Offline
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                andre
                wrote on last edited by
                #17

                [quote author="aldoduju" date="1300650793"]and changed the focus, I noticed that it is easier to make the dll in the same Qt.

                I wonder what kind of data to corespondete (Cardinal of Delphi) to Qt?
                [/quote]
                From this posting, I gather that aldoduju has changed his mind, and now instead of wanting to use a delphi-build dll in a Qt program, now wants to port his code to Qt and build the dll in Qt.

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                • A Offline
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                  aldoduju
                  wrote on last edited by
                  #18

                  Yes, at first I wanted to use to access the dll made ​​in Delphi, now I want to create this dll
                  code in C + + Qt

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                  • S Offline
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                    shisen
                    wrote on last edited by
                    #19

                    hi aldoduju..

                    i also want to create a dll in Qt and call an mfc dll made by msvc..if u had any progress can i get some proper pointers

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                    • G Offline
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                      giesbert
                      wrote on last edited by
                      #20

                      hi shisen, what you ask is a new topic. please open a new thread for it. Thanks.

                      Nokia Certified Qt Specialist.
                      Programming Is Like Sex: One mistake and you have to support it for the rest of your life. (Michael Sinz)

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