On Friday 13 November 2015 22:26:40 Murphy, Sean wrote:
> Because the following code prints "Hello You" on the command line -
> including the quotes. However I was trying to get it to just print Hello
> You (with no quotes).
>
> #include <QCoreApplication>
> #include <QString>
> #include <QDebug>
>
> int main(int argc, char *argv[])
> {
> QCoreApplication a(argc, argv);
> qDebug() << QString(MY_STRING);
>
> return a.exec();
> }
That's because operator<< for QStrings always quotes them. You can do one of
two ways to get rid of them:
qDebug().noquote() << QString(MY_STRING);
or
qDebug() << MY_STRING;
or, even better, if you care about the actual output format:
std::cout << MY_STRING << std::endl;
qDebug() does *not* guarantee its output will remain stable over time. It's
meant for debugging and your users should never have to see them.
--
Thiago Macieira - thiago.macieira (AT) intel.com
Software Architect - Intel Open Source Technology Center
_______________________________________________
Interest mailing list
Interest@qt-project.org
http://lists.qt-project.org/mailman/listinfo/interest
