Question

I’m not sure how to manage this, as objective-c is wierd enough for me
I’m have this derived class

@interface DoctorsSet :  NSObject  {    NSString *tableid;
    NSString *doctor_name;
    NSString *doctor_surname;
    NSString *city;
    NSString *State;
    NSString *phone; }

It has a custom constructor on which I’m initializing the properties as params…

THe problem is I have several functions that return this type, so how so I assign to a temporary local variable this type, or if my data comes from a NSMutableArray and I want to get that object at index ID

here are the 2 cases which I couldn’t handle, because on assign it give an access error

    NSMutableDictionary *doctors_set;   

    for(i=[doctors_sets count]-1;i>=0;i--) {
         //this doesn't work 
         DoctorsSet * set=[doctors_set objectAtIndex:i];
}

i don’t want to use for(DoctorsSet *set in doctors_sets)
because i want to pass the array in the reverse order….

Answer 1

If the end goal is to go in reverse use

for (DoctorsSet *set in [doctors_sets reverseObjectEnumerator])