Using enums as parameters in an external file in Objective-C?

Question

I have an enum named RandomEnum in file foo.h:

// foo.h
typedef enum RandomEnum {
  ran_1 = 0,
  ran_2
} RandomEnum;

In another file, bar.h, I\

Answer 1

As @Chuck said, it will work if you do this if you don't want to declare a typedef:

-(RandomEnum)echo:(enum RandomEnum)ran;