June 2002
Beginner
759 pages
80h 42m
English
rindex
rindex str, substr, [position]
Works just like index except that it returns the
position of the last occurrence of
substr in
str (a reverse index). The function returns -1 if not found.
position, if specified, is the
rightmost position that may be returned, i.e., how far in the
string the function can search.