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std::array<T,N>::begin, std::array<T,N>::cbegin

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)

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