W3cubDocs

/C++

std::array::rbegin, std::array::crbegin

iterator rbegin();
 (until C++17) 
constexpr iterator rbegin();
 (since C++17) 
const_iterator rbegin() const;
 (until C++17) 
constexpr const_iterator rbegin() const;
 (since C++17) 
const_iterator crbegin() const;
 (until C++17) 
constexpr const_iterator crbegin() const;
 (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.

Parameters

(none).

Return value

Reverse iterator to the first element.

Exceptions

noexcept specification:
noexcept

Complexity

Constant.

See also

 returns a reverse iterator to the end
(public member function)

© cppreference.com
Licensed under the Creative Commons Attribution-ShareAlike Unported License v3.0.
http://en.cppreference.com/w/cpp/container/array/rbegin