How do I find the last occurrence of a substring in an NSString?

Posted by Debashis on Stack Overflow See other posts from Stack Overflow or by Debashis
Published on 2010-03-13T21:40:43Z Indexed on 2010/03/13 23:05 UTC
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objective-c

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string-manipulation

How would I get the last occurrence of an NSString within another NSString? For example, in "abc def ghi abc def ghi," I want to find the index of the second "abc," not the first. I know I could do this with a bunch of rangeOfStrings, but is there already a function for that?

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