intlcalendar.getrepeatedwalltimeoption(3) php man page | unix.com

INTLCALENDAR.GETREPEATEDWALLTIMEOPTION(3)				 1				 INTLCALENDAR.GETREPEATEDWALLTIMEOPTION(3)

IntlCalendar::getRepeatedWallTimeOption - Get behavior for handling repeating wall time

	Object oriented style

SYNOPSIS
       public int IntlCalendar::getRepeatedWallTimeOption (void  )

DESCRIPTION
	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
	      o $cal
		- The IntlCalendar resource.

RETURN VALUES
	One of the constants IntlCalendar::WALLTIME_FIRST or IntlCalendar::WALLTIME_LAST.

EXAMPLES
       Example #1

	      IntlCalendar.getRepeatedWallTimeOption(3)

	      <?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, IntlCalendar::setSkippedWallTimeOption, IntlCalendar::setRepeatedWallTimeOption.

PHP Documentation Group 										 INTLCALENDAR.GETREPEATEDWALLTIMEOPTION(3)