defining a completion block parameter list error

Question

This SO answer shows how to define a completion block like this

@interface ViewController ()
typedef void(^myCompletion)(BOOl);
@end

@implementation ViewController

However when I try to do that in my ViewController, I get this error

a parameter list without type is only allowed in a function definition

Can you explain what I'm doing wrong

@larme ugh that was the problem – Leahcim Apr 26 '14 at 13:50 — Leahcim, Apr 26 '14 at 13:50

nicael · Accepted Answer · 2014-04-26T13:53:55.540

1

BOOl doesn't exist. bool and BOOL do.
You get error, because BOOl is not a type.

edited Apr 26 '14 at 13:53

answered Apr 26 '14 at 13:48

nicael

1 Answers1