Open binary file for write-operation : QFile « Qt « C++






  1. C++
  2. Qt
  3. QFile

Open binary file for write-operation

  

#include <QFile>
#include <QTextStream>


int main()
{
    QFile file("out.dat");
    if (!file.open(QIODevice::WriteOnly))
        return 1;

    QDataStream out(&file);
    out << "The magic number is: " << 49 << "\n";
}








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