What is //! [X] good for??
i'm currently reading some Qt examples to get my own program working and i often find things like this:
So my Question, what is it good for??
To remind something , maybe copies of repeating code?
No, It's a QDoc annotation for automatic documentation generation. For each example there's a corresponding .qdoc file with text including these annotated pieces of code. See\snippet command docs for details.