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std::span<T,Extent>::begin, std::span<T,Extent>::cbegin

From cppreference.com
< cpp‎ | container‎ | span
constexpr iterator begin() const noexcept;
constexpr const_iterator cbegin() const noexcept;

Returns an iterator to the first element of the span.

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

range-begin-end.svg

Contents

[edit] Parameters

(none)

[edit] Return value

Iterator to the first element.

[edit] Complexity

Constant.


[edit] Example

[edit] See also

returns an iterator to the end
(public member function) [edit]