in nscharacterset class there is whitespaceAndNewlineCharacterSet method which returns few unicodes, i was wondering what is z*,i searched online but couldn't find any explanations.
can anyone tell what does unicode category z* mean exactly??? do seee image
Category Z* are separators
http://www.fileformat.info/info/unicode/category/Zl/index.htm
http://www.fileformat.info/info/unicode/category/Zp/index.htm
http://www.fileformat.info/info/unicode/category/Zs/index.htm
Found here: https://stackoverflow.com/a/3742569/78496