(PHP 5.5.0, PHP 7, PECL >= 3.0.0a1)
Set behavior for handling repeating wall times at negative timezone offset transitions
public bool IntlCalendar::setRepeatedWallTimeOption ( int $wallTimeOption )
Object oriented style
Procedural style
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.
Parameters:
cal
The IntlCalendar resource.
wallTimeOption
One of the constants IntlCalendar::WALLTIME_FIRST
or IntlCalendar::WALLTIME_LAST
.
Returns:
Returns TRUE
on success. Failure can only happen due to invalid parameters.
See also:
intlCalendar::getRepeatedWallTimeOption() -
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