std::inplace_vector<T,N>::size
From cppreference.com
constexpr size_type size() const;
|
(since C++26) | |
Returns the number of elements in the container, i.e., std::distance(begin(), end()).
Return value
The number of elements in the container.
Complexity
Constant.
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);
}