title: QtCreator -- show a list of member functions of a class?
body: <p>Ｉrecently just switched to QtCreator for C++ programming. </p>
  
  <p>I am curious, how do I see a list of the member functions/variables of a class on the right hand side of the screen? I think a lot of IDEs (such as Eclipse) provide this feature and it's quite useful for helping to understand new code. </p>