PHP 8.3.4 Released!

La clase DateTimeImmutable

(PHP 5 >= 5.5.0, PHP 7, PHP 8)

Introducción

Esta clase se comporta igual que DateTime con la excepción de que nunca se modifica a sí misma, sino que devuelve un nuevo objeto en su lugar.

Sinopsis de la Clase

class DateTimeImmutable implements DateTimeInterface {
/* Constantaes heredadas constants */
const string DateTimeInterface::ATOM = "Y-m-d\TH:i:sP";
const string DateTimeInterface::COOKIE = "l, d-M-Y H:i:s T";
const string DateTimeInterface::ISO8601 = "Y-m-d\TH:i:sO";
const string DateTimeInterface::RFC822 = "D, d M y H:i:s O";
const string DateTimeInterface::RFC850 = "l, d-M-y H:i:s T";
const string DateTimeInterface::RFC1036 = "D, d M y H:i:s O";
const string DateTimeInterface::RFC1123 = "D, d M Y H:i:s O";
const string DateTimeInterface::RFC2822 = "D, d M Y H:i:s O";
const string DateTimeInterface::RFC3339 = "Y-m-d\TH:i:sP";
const string DateTimeInterface::RFC3339_EXTENDED = "Y-m-d\TH:i:s.vP";
const string DateTimeInterface::RSS = "D, d M Y H:i:s O";
const string DateTimeInterface::W3C = "Y-m-d\TH:i:sP";
/* Métodos */
public __construct(string $time = "now", DateTimeZone $timezone = null)
public static createFromFormat(string $format, string $time, DateTimeZone $timezone = ?): DateTimeImmutable
public static createFromMutable(DateTime $datetime): DateTimeImmutable
public static getLastErrors(): array
public static __set_state(array $array): DateTimeImmutable
public setDate(int $year, int $month, int $day): DateTimeImmutable
public setISODate(int $year, int $week, int $day = 1): DateTimeImmutable
public setTime(
    int $hour,
    int $minute,
    int $second = 0,
    int $microseconds = 0
): DateTimeImmutable
public setTimestamp(int $unixtimestamp): DateTimeImmutable
public diff(DateTimeInterface $datetime2, bool $absolute = false): DateInterval
public format(string $format): string
public getOffset(): int
public getTimestamp(): int
public __wakeup()
}

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