Code Sense in Objective C if We Don't Know the First Letter

Okay the intellisense or code sense in objective c seems to fire only if we press 开发者_开发百科some letter.

What about if I do not know the first letter of the an object method and I prefer to know ALL the methods a class support.

Any way to do that?

Press the esc key. It will show you a list of all possible autocompletions.