Hello,
if i have a function like this:

bool funz ( QString name , QString * lastname );

sometime i need to skip lastname parameter, what should i declere it?
I usually do in this way when i dont have to handle pointer:

bool funz ( QString name , QString lastname = "" );

I tried to do in this way:

bool funz ( QString name , QString * lastname = NULL );

but it doesn't work....
thanks