On Apr 27, 2013, at 11:11 AM, Boyd Collier <bcolli...@cox.net> wrote:
> NSEnumerator *myEnumerator = [arrayOfLabels objectEnumerator];
> NSString *aString = [myEnumerator nextObject]; // gets us past the
> first element
> NSLog(@"the label is %@", aString); // just to check;
> doesn't get used
>
> NSArray *arrayOfLabels = [myEnumerator allObjects];
>
> for (aString in arrayOfLabels) {
> // these are the strings that I'm interested in and will use
> NSLog(@"the label from enumeration is %@", aString);
> }
You don't need to create a separate array, since NSEnumerator already supports
fast-enumeration.
NSEnumerator *myEnumerator = [arrayOfLabels objectEnumerator];
(void)[myEnumerator nextObject]; // gets us past the first element
for (aString in myEnumerator) {
...
}
—Jens
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