std::array<T,N>::rbegin, std::array<T,N>::crbegin
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|   reverse_iterator rbegin() noexcept;  | 
(until C++17) | |
|   constexpr reverse_iterator rbegin() noexcept;  | 
(since C++17) | |
|   const_reverse_iterator rbegin() const noexcept;  | 
(until C++17) | |
|   constexpr const_reverse_iterator  rbegin() const noexcept;  | 
(since C++17) | |
|   const_reverse_iterator crbegin() const noexcept;  | 
(until C++17) | |
|   constexpr const_reverse_iterator crbegin() const noexcept;  | 
(since C++17) | |
Returns a reverse iterator to the first element of the reversed container. It corresponds to the last element of the non-reversed container. If the container is empty, the returned iterator is equal to rend().
Parameters
(none)
Return value
Reverse iterator to the first element.
Complexity
Constant.
See also
|    returns a reverse iterator to the end   (public member function)  |