Checking if a folder exists (and creating folders) in Qt, C++

Question

Quick question: In Qt (C++), how do I check if a given folder exists in the current directory? If it doesn't exist, how do I then create an empty folder? I couldn't seem to find any references online for it (or in qt's help)

Thanks.

Answer 1

To check if a directory named "Folder" exists use:

QDir("Folder").exists();

To create a new folder named "MyFolder" use:

QDir().mkdir("MyFolder");

Answer 2

Why use anything else?

  mkdir(...);