https://www.php.net/manual/it/datetime.gettimezone.php
PHP: DateTimeInterface::getTimezone - Manual
Return time zone relative to given DateTime
phpmanual
https://www.php.net/manual/fr/class.datetimeinterface.php
PHP: DateTimeInterface - Manual
L'interface DateTimeInterface
phpmanual
https://bugs.php.net/bug.php?id=79228&edit=1
PHP :: Request #79228 :: Allow DateTimeInterface to be implemented in userland
to bephprequestallowimplemented
https://www.php.net/manual/es/datetime.diff.php
PHP: DateTimeInterface::diff - Manual
Devuelve la diferencia entre dos objetos DateTime
phpdiffmanual
https://www.php.net/manual/en/datetime.gettimestamp.php
PHP: DateTimeInterface::getTimestamp - Manual
Gets the Unix timestamp
phpmanual
https://www.php.net/manual/fr/datetime.gettimezone.php
PHP: DateTimeInterface::getTimezone - Manual
Retourne le fuseau horaire relatif au DateTime fourni
phpmanual
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21TypedData%21Type%21DateTimeInterface.php/interface/DateTimeInterface/11.x
interface DateTimeInterface | Drupal API
interfacedrupalapi
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21TypedData%21Type%21DateTimeInterface.php/function/DateTimeInterface%3A%3AsetDateTime/9
function DateTimeInterface::setDateTime | Drupal API
functiondrupalapi
https://www.php.net/manual/zh/class.datetimeinterface.php
PHP: DateTimeInterface - Manual
The DateTimeInterface interface
phpmanual
https://api.drupal.org/api/drupal/core%21lib%21Drupal%21Core%21TypedData%21Type%21DateTimeInterface.php/function/DateTimeInterface%3A%3AgetDateTime/10
function DateTimeInterface::getDateTime | Drupal API
functiondrupalapi
https://www.php.net/manual/zh/datetime.format.php
PHP: DateTimeInterface::format - Manual
phpformatmanual