std::chrono::day:: operator unsigned

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C-style date and time

constexpr explicit operator unsigned ( ) const noexcept ;		(seit C++20)

Gibt den in * this gespeicherten Tageswert zurück.

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Der in * this gespeicherte Tageswert.

Beispiel

Diesen Code ausführen

#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';
}

Ausgabe:

The day is: 15

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Execution control library (C++26)
Technical specifications
Symbols index
External libraries

Member functions
day::day
day::operator++ day::operator--
day::operator+= day::operator-=
day::operator unsigned
day::ok
Nonmember functions
operator== operator<=>
operator+ operator-
operator<<
from_stream
operator""d
Helper classes
formatter <std::chrono::day>
hash <std::chrono::day> (C++26)

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Variants

std::chrono::day:: operator unsigned

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Beispiel