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  4. How to convert a Byte to Qbitarray;
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How to convert a Byte to Qbitarray;

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  • X Offline
    X Offline
    xmaze
    wrote on last edited by
    #1

    Hallo!!

    If i have a byte = 0xFF how can i convert this to Qbitarray = 0b11111111 ;

    Thanx in advance!

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

      Hi,

      Here's a wiki "entry":http://qt-project.org/wiki/WorkingWithRawData explaining that

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      Please read the Qt Code of Conduct - https://forum.qt.io/topic/113070/qt-code-of-conduct

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      • X Offline
        X Offline
        xmaze
        wrote on last edited by
        #3

        Can someone explain how works this section
        @// Convert from QByteArray to QBitArray
        for(int i=0; i<bytes.count(); ++i)
        for(int b=0; b<8; ++b)
        bits.setBit(i*8+b, bytes.at(i)&(1<<(7-b)));@

        This is from the wiki entry

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