How to compare two case insensitive strings?

Question

i have 2 string objects containing same string but case is different,now i wanna compare them ignoring the case sensitivity,how to do that??here is the code...

Answer 1

If you look up caseInsensitiveCompare: in the docs you'll see that it returns an NSComparisonResult rather than a BOOL. Look that up in the docs and you'll see that you probably want it to be NSOrderedSame. So

if ([myString1 caseInsensitiveCompare:myString2] == NSOrderedSame)

should do the trick. Or just compare the lowercase strings like Robert suggested.