(PHP 5 >= 5.3.0, PHP 7, PHP 8)
DateTime::sub -- date_sub — Subtracts an amount of days, months, years, hours, minutes and seconds from a DateTime object
Nesne yönelimli kullanım
Yordamsal kullanım
Modifies the specified DateTime object, by subtracting the specified DateInterval object.
Like DateTimeImmutable::sub() but works with DateTime.
The procedural version takes the DateTime object as its first argument.
nesneSadece yordamsal tarz: date_create() tarafından bir DateTime nesnesi döndürülür. İşlev bu nesnede değişiklik yapar.
interval
A DateInterval object
Yöntem zincirleme için değişmiş DateTime nesnesi döner.
Object Orientated API only: If an unsupported operation is attempted, such as using a
DateInterval object representing relative time
specifications such as next weekday, a
DateInvalidOperationException is thrown.
| Sürüm: | Açıklama |
|---|---|
| 8.3.0 | Now throws a DateInvalidOperationException with DateTime::sub(), instead of a warning when an unsupported operation is attempted. date_sub() has not been changed. |