Using QTextStream to read a text file : QTextStream « Qt « C++

1. C++
2. Qt
3. QTextStream

Using QTextStream to read a text file

  

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#include <QFile>
#include <QTextStream>

static void process_line(const QByteArray &)
{
}

static void process_line(const QString &)
{
}

int main()
{
    QFile file("in.txt");
    if (!file.open(QIODevice::ReadOnly | QIODevice::Text))
        return 1;

    QTextStream in(&file);
    while (!in.atEnd()) {
        QString line = in.readLine();
        process_line(line);
    }
}

   
    
  

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