string::find_last_of
Find the last occurrence of any of the characters within the string.
Synopsis
std::size_t
find_last_of(
string_view sv,
std::size_t pos = string::npos) const noexcept;Description
Returns the index corrosponding to the last occurrence of any of the characters of sv within {begin(), begin() + pos} if it exists, and npos otherwise.
Complexity
Linear.
Return Value
The last occurrence of any of the characters within sv within the string starting before or at the index pos, or npos if none exists.
Parameters
| Name | Description |
|---|---|
|
The characters to search for. |
|
The index to stop searching at. The default argument for this parameter is |