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Forum Update on Monday, May 27th 2025

Qt5 <-> Qt4 datastream compability

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  • M Offline
    M Offline
    melongex
    wrote on last edited by
    #1

    Hi!

    I have two application communicating via tcp/ip with QDataStreams. I did already port one application to Qt5, the other application I can not port at the moment.

    One of the applications stops working when receiving a QDataStream - can I still make this work somehow? (mb setVersion or something?)

    Cheers

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    • L Offline
      L Offline
      leonardo.ramosantos
      wrote on last edited by
      #2

      Are you using Sockets communitation?

      Give some piece of code where the problem happens.

      []'s

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      • IamSumitI Offline
        IamSumitI Offline
        IamSumit
        wrote on last edited by
        #3

        hii
        Have you look on this..

        http://qt-project.org/doc/qt-5/qdatastream.html#details

        Be Cute

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