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std::ranges::elements_view<V,N>::size

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< cpp‎ | ranges‎ | elements view
 
 
Ranges library
 
std::ranges::elements_view
elements_view::size
 
constexpr auto size() requires ranges::sized_range <V>;
(since C++20)
constexpr auto size() const requires ranges::sized_range <const V>;
(since C++20)

Returns the number of elements, i.e. ranges::size (base_), where base_ is the underlying view.

[edit] Parameters

(none)

[edit] Return value

The number of elements.

[edit] Example

This section is incomplete
Reason: no example

[edit] See also

returns an integer equal to the size of a range
(customization point object)[edit]
returns a signed integer equal to the size of a range
(customization point object)[edit]
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