On Jan 6, 2009, at 10:42 AM, Karan, Cem (Civ, ARL/CISD) wrote:
I know I'm being pedantic, but just to make sure, will the following
code work?
// mySortedArray is an NSArray of NSString instances that has been
sorted
// via caseInsensitiveCompare:. [...]
CFRange arrayRange;
arrayRange.location = 0;
arrayRange.length = [mySortedArray count];
CFIndex stringIndex;
stringIndex = CFArrayBSearchValues( mySortedArray,
arrayRange,
myString,
CFStringCompare,
kCFCompareForcedOrdering);
If the array has been sorted with caseInsensitiveCompare:, then you
need to provide string comparison flags to match. You would need
kCFCompareCaseInsensitive|kCFCompareNonliteral. Passing
kCFCompareForcedOrdering when you didn't use NSForcedOrderingSearch
when originally sorting the array seems like asking for trouble, too.
Regards,
Ken
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