Fixes the paragraph style attributes in
a, assigning the first paragraph style attribute value in each paragraph to all characters of the paragraph.
- macOS 10.0+
The range of characters.
This method extends the range as needed to cover the last paragraph partially contained. A paragraph is delimited by any of these characters, the longest possible sequence being preferred to any shorter:
U+2029 (Unicode paragraph separator)
\r\n, in that order (also known as CRLF)
NSRange if any part of
a lies beyond the end of the receiver’s characters.