[Qt-interest] how to output a user defined struct data to datastream?

[Vincent Cai]

Dear all,

         How to output a user defined struct data to datastream?
         Below code can't pass compiling:

     typedef struct
    {
        quint16 header;
        quint8 length;
        quint8 counter;
        quint8 reserved[4];
} TSA_FRAME_HEADER_STURCT;

TSA_FRAME_HEADER_STURCT headerInfo;

void TSAFrameHeader::writeHeaderString(QFile *file)
{
    QDataStream out(file);
    out << headerInfo;
}

Thanks,
Vincent.

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