How to use void QTextStream::setRealNumberNotation

[franky]

For a purpose I need to use void QTextStream::setRealNumberNotation(RealNumberNotat ion notation). I looked at so-called Docs for it, but there is no example for beginners! (It's here: http://doc.qt.io/qt-5/qtextstream.ht...NumberNotation)

For example:

QString ss;
QTextStream (&ss);
 // here how to use it

QString ss;
QTextStream (&ss);
 // here how to use it

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[anda_skoa]

It doesn't have an example because the documentation assumes basic C++ knowledge, such as how to call a method on an object.

The syntax is:

name of the variable, followed by . or -> (depending on whether the object is on the stack or a pointer), followed by the method and its arguments.

Your code snippet is missing the name for the QTextStream variable.

I highly recommend reading some basic C++ material before continuing.

Cheers,
_