xorbits.pandas.Series.str.rfind#
- Series.str.rfind(sub, start: int = 0, end=None)#
Return highest indexes in each strings in the Series/Index.
Each of returned indexes corresponds to the position where the substring is fully contained between [start:end]. Return -1 on failure. Equivalent to standard
str.rfind()
.- Parameters
sub (str) – Substring being searched.
start (int) – Left edge index.
end (int) – Right edge index.
- Return type
Series or Index of int.