Create a file

[ashukla]

How would I create a file with Qt? I know how to open an existing file with Qt using QFile:pen(), but how would I actually create a file? QFile:pen() doesn't seem to create files (when I'm opening them in QIODevice::ReadWrite mode).

By the use

QFile file(fileName);

QFile file(fileName);

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of this you can create a file. As well as bool exists () const checks file exists or not.
Take a look of http://doc.trolltech.com/4.3/qfile.html .