Set behavior for handling repeating wall times at negative timezone offset transitions

# IntlCalendar::setRepeatedWallTimeOption

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

IntlCalendar::setRepeatedWallTimeOption — Set behavior for handling repeating wall times at negative timezone offset transitions

### 説明

オブジェクト指向型

public IntlCalendar::setRepeatedWallTimeOption ( int `$wallTimeOption` ) : bool

手続き型

intlcal_set_repeated_wall_time_option ( IntlCalendar `$cal` , int `$wallTimeOption` ) : bool

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.

### パラメータ

`cal`

  The IntlCalendar resource.

`wallTimeOption`

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

### 返り値

Returns `TRUE` on success. Failure can only happen due to invalid parameters.

### 例

See the example on IntlCalendar::getRepeatedWallTimeOption().

### 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::getSkippedWallTimeOption() - Get behavior for handling skipped wall time