Issues with changing HypnosisView from local variable


Everything has been working for me in this chapter until I got to the part about changing HypnosisView from a local variable to an instance variable.

At location 4020 (Kindle on Mac), when I changed the line


I got numerous warnings from all instances of “scrollView” in the following code. Does that need to be changed? I didn’t see any mention of that in the text.

Thank you.


Just found the answer to my problem: I had accidentally deleted UIScrollView in the line above.

Sorry for inconvenience!