文字

DateTimeImmutable::sub

(PHP 5 >= 5.5.0, PHP 7)

DateTimeImmutable::sub Subtracts an amount of days, months, years, hours, minutes and seconds

说明

public DateTimeImmutable DateTimeImmutable::sub ( DateInterval $interval )

Like DateTime::sub() but works with DateTimeImmutable.

上一篇: 下一篇: