Optional ReadonlyendsWhether the segment ends at the original whole-text boundary.
Optional ReadonlyfollowingOriginal character after the segment across a protected boundary; empty at the text end.
Optional ReadonlyfollowingOriginal lexical/numeric continuation after the segment across a protected boundary.
Optional ReadonlyprecedingOriginal character before the segment across a protected boundary; empty at the text start.
Optional ReadonlyprecedingOriginal adjoining lexical/numeric runs, including letters, marks, digits, soft hyphens, _, +, -, ., comma and /.
ReadonlystartsWhether the segment originally began at a line boundary.
Optional ReadonlystartsWhether the segment begins at the original whole-text boundary.
Original boundaries of an unprotected segment.