On page 172 near the bottom it reads:
"When the setOrigin: method is invoked with the expression
myRect.origin = myPoint;
Is that to say that the dot operator will specifically act on a method for variable "xxx" called setXxx:?
example.xxx = yyy == [example setXxx: yyy]
In other words, could I (if I wanted to) write my own complex setter and getter methods and access those specific methods via the dot operator?
I hope that made sense. I'll be experimenting to figure this out in the mean time. Thanks for any help folks.