(PHP 8 >= 8.3.0)
IntlCalendar::setDateTime — Set a date and time fields
$year,$month,$dayOfMonth,$hour,$minute,$second = nullSets a date and time fields to the given value.
yearThe new value for IntlCalendar::FIELD_YEAR.
monthThe new value for IntlCalendar::FIELD_MONTH. The month sequence is zero-based, i.e., January is represented by 0, February by 1, …, December is 11 and Undecember (if the calendar has it) is 12.
dayOfMonthThe new value for IntlCalendar::FIELD_DAY_OF_MONTH.
hourThe new value for IntlCalendar::FIELD_HOUR_OF_DAY.
minuteThe new value for IntlCalendar::FIELD_MINUTE.
secondThe new value for IntlCalendar::FIELD_SECOND.
No value is returned.
Example #1 IntlCalendar::setDateTime() example
<?php
$intlCal = IntlCalendar::createInstance('UTC');
$intlCal->setDateTime(2012, 1, 29, 23, 58);
?>