Php/docs/intlcalendar.getrepeatedwalltimeoption
IntlCalendar::getRepeatedWallTimeOption
(PHP 5 >= 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::getRepeatedWallTimeOption — Get behavior for handling repeating wall time
Description
Object oriented style
public IntlCalendar::getRepeatedWallTimeOption ( ) : int
Procedural style
intlcal_get_repeated_wall_time_option
( IntlCalendar $cal
) : int
Gets the current strategy for dealing with wall times that are repeated
whenever the clock is set back during dailight saving time end transitions.
The default value is IntlCalendar::WALLTIME_LAST.
This function requires ICU 4.9 or later.
Parameters
cal- The IntlCalendar resource.
Return Values
One of the constants IntlCalendar::WALLTIME_FIRST or
IntlCalendar::WALLTIME_LAST.
Examples
Example #1 IntlCalendar::getRepeatedWallTimeOption()
<?phpini_set('date.timezone', 'Europe/Lisbon');ini_set('intl.default_locale', 'en_US');ini_set('intl.error_level', E_WARNING);//On October 27th at 0200, the clock goes back 1 hour and from GMT+01 to GMT+00$cal = new IntlGregorianCalendar(2013, 9 /* October */, 27, 1, 30);var_dump($cal->getRepeatedWalltimeOption()); // 0 WALLTIME_LAST$formatter = IntlDateFormatter::create( NULL, IntlDateFormatter::FULL, IntlDateFormatter::FULL, 'UTC');var_dump($formatter->format($cal->getTime() / 1000.));$cal->setRepeatedWalltimeOption(IntlCalendar::WALLTIME_FIRST);var_dump($cal->getRepeatedWalltimeOption()); // 1 WALLTIME_FIRST$cal->set(IntlCalendar::FIELD_HOUR_OF_DAY, 1);var_dump($formatter->format($cal->getTime() / 1000.));
The above example will output:
int(0) string(42) "Sunday, October 27, 2013 at 1:30:00 AM GMT" int(1) string(43) "Sunday, October 27, 2013 at 12:30:00 AM GMT"
See Also
- IntlCalendar::getSkippedWallTimeOption() - Get behavior for handling skipped wall time
- IntlCalendar::setSkippedWallTimeOption() - Set behavior for handling skipped wall times at positive timezone offset transitions
- IntlCalendar::setRepeatedWallTimeOption() - Set behavior for handling repeating wall times at negative timezone offset transitions
