reverse_iterator rbegin() noexcept;
const_reverse_iterator rbegin() const noexcept;Returns an iterator to the reverse-beginning; that is, the last element.
reverse iterator to the first element
No-throw guarantee: this member function never throws exceptions.
Constant.
??? example
The following code shows an example for `rbegin()`.
```cpp
--8<-- "examples/rbegin.cpp"
```
Output:
```json
--8<-- "examples/rbegin.output"
```
- Added in version 1.0.0.