IntlCalendar::getRepeatedWallTimeOption
IntlCalendar::getRepeatedWallTimeOption
(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1)
IntlCalendar::getRepeatedWallTimeOption — Get behavior for handling repeating wall time
Description
Object oriented style
public int IntlCalendar::getRepeatedWallTimeOption ( void )
Procedural style
int intlcal_get_repeated_wall_time_option ( IntlCalendar $cal )
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()
<?php
ini_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
← IntlCalendar::getNow
IntlCalendar::getSkippedWallTimeOption →
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Licensed under the Creative Commons Attribution License v3.0 or later.
https://secure.php.net/manual/en/intlcalendar.getrepeatedwalltimeoption.php
