CascadiaPHP 2024


(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)

IntlCalendar::setRepeatedWallTimeOptionSet behavior for handling repeating wall times at negative timezone offset transitions


Style orienté objet

public IntlCalendar::setRepeatedWallTimeOption(int $option): true

Style procédural

intlcal_set_repeated_wall_time_option(IntlCalendar $calendar, int $option): true

Sets the current strategy for dealing with wall times that are repeated whenever the clock is set back during dailight saving time end transitions. The default value is IntlCalendar::WALLTIME_LAST (take the post-DST instant). The other possible value is IntlCalendar::WALLTIME_FIRST (take the instant that occurs during DST).

This function requires ICU 4.9 or later.

Liste de paramètres


Une instance IntlCalendar.


One of the constants IntlCalendar::WALLTIME_FIRST or IntlCalendar::WALLTIME_LAST.

Valeurs de retour

Retourne toujours true.


Version Description
8.2.0 Le type de retour est maintenant true, auparavant il était bool.


See the example on IntlCalendar::getRepeatedWallTimeOption().

Voir aussi

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top