std::inplace_vector<T,N>::size
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Tables
std::inplace_vector
inplace_vector::size
constexpr size_type size() const noexcept;
(since C++26)
Returns the number of elements in the container.
Contents
[edit] Return value
std::distance (begin(), end())
[edit] Complexity
Constant.
[edit] Example
Run this code
#include <cassert> #include <inplace_vector> int main() { std::inplace_vector <int, 4> nums; assert (nums.size() == 0); nums = {1, 2, 3, 4}; assert (nums.size() == 4); }
[edit] See also
[static]
(public static member function) [edit]