LooperAt
BLooper* LooperAt(int32 index) const;
BLooper* LooperAt(int32 index);
window = dynamic_cast<BWindow*>(gLooperList.LooperAt(index));
BMessenger messenger(LooperAt(i));
BLooper* looper = LooperAt(index);
BLooper* looper = LooperAt(i);
BWindow* window = dynamic_cast<BWindow*>(gLooperList.LooperAt(i));
BWindow* window = dynamic_cast<BWindow*>(gLooperList.LooperAt(i));
BWindow* window = dynamic_cast<BWindow*>(gLooperList.LooperAt(i));
BLooper* looper = LooperAt(index);
BLooper* looper = LooperAt(i);
looper = gLooperList.LooperAt(index);