std::ranges::elements_view<V,N>::size - cppreference.com
From cppreference.com
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.
Parameters
(none)
Return value
The number of elements.
Example
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] |