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std::chrono::day::operator unsigned

From cppreference.com
< cpp‎ | chrono‎ | day
 
 
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constexpr explicit operator unsigned() const noexcept;
(since C++20)

Returns the day value stored in *this.

[edit] Return value

The day value stored in *this.

[edit] Example

#include <chrono>
#include <iostream>
 
int main()
{
    constexpr std::chrono::day d{15};
    constexpr unsigned day = static_cast<unsigned>(d);
    std::cout << "The day is: " << day << '\n';
}

Output:

The day is: 15