automatically create function declaration from definition

Hi

I have a question :

Is there a way in qtcreator to automatically created the function declaration in the .h after we have created the function definition in .cpp. I don't remember exactly but i saw somewhere in a screenshot with options to do this when we right on function name.
I can't see any such option in 2.0.1 release. Can you please advice me is this option available ?

Forgive me if this is not he right place to ask such queries. Please provide me a web link from where I should ask such queries in future.

Thanks
Anshul