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/C++std::array::begin, std::array::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().
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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