IntlCalendar::getSkippedWallTimeOption

IntlCalendar::getSkippedWallTimeOption

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

IntlCalendar::getSkippedWallTimeOption — Get behavior for handling skipped wall time

Description

Object oriented style

public int IntlCalendar::getSkippedWallTimeOption ( void )

Procedural style

int intlcal_get_skipped_wall_time_option ( IntlCalendar $cal )

Gets the current strategy for dealing with wall times that are skipped whenever the clock is forwarded during dailight saving time start transitions. The default value is IntlCalendar::WALLTIME_LAST.

The calendar must be lenient for this option to have any effect, otherwise attempting to set a non-existing time will cause an error.

This function requires ICU 4.9 or later.

Parameters

cal

The IntlCalendar resource.

Return Values

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

Examples

Example #1 IntlCalendar::getSkippedWallTimeOption()

<?php
ini_set('date.timezone', 'Europe/Lisbon'
ini_set('intl.default_locale', 'en_US'
ini_set('intl.error_level', E_WARNING

//On March 31st at 0100, the clock goes forward 1 hour and from GMT+00 to GMT+01
$cal = new IntlGregorianCalendar(2013, 2 /* March */, 31, 1, 30

var_dump(
    $cal->isLenient(),               // true
    $cal->getSkippedWalltimeOption() // 0 WALLTIME_LAST


$formatter = IntlDateFormatter::create(
    NULL,
    IntlDateFormatter::FULL,
    IntlDateFormatter::FULL,
    'UTC'

var_dump($formatter->format($cal->getTime() / 1000)

$cal->setSkippedWallTimeOption(IntlCalendar::WALLTIME_FIRST
var_dump($cal->getSkippedWalltimeOption() // 1 WALLTIME_FIRST
$cal->set(IntlCalendar::FIELD_HOUR_OF_DAY, 1

var_dump($formatter->format($cal->getTime() / 1000)

$cal->setSkippedWallTimeOption(IntlCalendar::WALLTIME_NEXT_VALID
var_dump($cal->getSkippedWalltimeOption() // 2 WALLTIME_NEXT_VALID
$cal->set(IntlCalendar::FIELD_HOUR_OF_DAY, 1

var_dump($formatter->format($cal->getTime() / 1000)

​

The above example will output:

​

​

bool(true)
int(0)
string(40) "Sunday, March 31, 2013 at 1:30:00 AM GMT"
int(1)
string(41) "Sunday, March 31, 2013 at 12:30:00 AM GMT"
int(2)
string(40) "Sunday, March 31, 2013 at 1:00:00 AM GMT"

​

See Also

• IntlCalendar::getRepeatedWallTimeOption() - Get behavior for handling repeating 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::getRepeatedWallTimeOption

IntlCalendar::getTime →

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https://secure.php.net/manual/en/intlcalendar.getskippedwalltimeoption.php