IntlCalendar::getWeekendTransition

(PHP 5 >= 5.5.0, PHP 7, PHP 8, PECL >= 3.0.0a1)

IntlCalendar::getWeekendTransition — Get time of the day at which weekend begins or ends

说明

面向对象风格

public IntlCalendar::getWeekendTransition(int $dayOfWeek): int|false

过程化风格

intlcal_get_weekend_transition(IntlCalendar $calendar, int $dayOfWeek): int|false

Returns the number of milliseconds after midnight at which the weekend begins or ends.

This is only applicable for days of the week for which IntlCalendar::getDayOfWeekType() returns either IntlCalendar::DOW_TYPE_WEEKEND_OFFSET or IntlCalendar::DOW_TYPE_WEEKEND_CEASE. Calling this function for other days of the week is an error condition.

This function requires ICU 4.4 or later.

参数

calendar

IntlCalendar 实例。

dayOfWeek

One of the constants IntlCalendar::DOW_SUNDAY, IntlCalendar::DOW_MONDAY, …, IntlCalendar::DOW_SATURDAY.

返回值

The number of milliseconds into the day at which the weekend begins or ends 或者在失败时返回 false.

范例

See example on IntlCalendar::getDayOfWeekType().