DateTimeImmutable::setISODate()
(PHP 5 >= 5.5.0, PHP 7)
Sets the ISO date
说明
public DateTimeImmutable::setISODate(int $year,int $week[,int $day= 1]): DateTimeImmutable
LikeDateTime::setISODate()but works withDateTimeImmutable.
(PHP 5 >= 5.5.0, PHP 7)
Sets the ISO date
public DateTimeImmutable::setISODate(int $year,int $week[,int $day= 1]): DateTimeImmutable
LikeDateTime::setISODate()but works withDateTimeImmutable.