std::array::begin, std::array::cbegin

From cppreference.com
< cpplrm; | containerlrm; | array

iterator begin() noexcept;
(until C++17)
constexpr iterator begin() noexcept;
(since C++17)
const_iterator begin() const noexcept;
(until C++17)
constexpr const_iterator begin() const noexcept;
(since C++17)
const_iterator cbegin() const noexcept;
(until C++17)
constexpr const_iterator cbegin() const noexcept;
(since C++17)

Returns an iterator to the first element of the container.

If the container is empty, the returned iterator will be equal to end().

range-begin-end.svg

Parameters

(none)

Return value

Iterator to the first element

Complexity

Constant


Example

See also

returns an iterator to the end
(public member function)