IntlCalendar::getRepeatedWallTimeOption
IntlCalendar::getTime
IntlCalendar
PHP Manual

# IntlCalendar::getSkippedWallTimeOption

(PHP 5.5.0, PECL >= 3.0.0a1)

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

### 説明

public int IntlCalendar::getSkippedWallTimeOption ( void )

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.

### パラメータ

この関数にはパラメータはありません。

### 返り値

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

### 例

例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));`

上の例の出力は以下となります。

    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"

### 参考

- 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
IntlCalendar
PHP Manual