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This document uses PHP Chinese website manual Release
(PHP 5.5.0, PECL >= 3.0.0a1)
IntlCalendar::getDayOfWeekType — Tell whether a day is a weekday, weekend or a day that has a transition between the two
面向对象风格
$dayOfWeek
)过程化风格
$cal
, int $dayOfWeek
)
Returns whether the passed day is a weekday
( IntlCalendar::DOW_TYPE_WEEKDAY
), a weekend day
( IntlCalendar::DOW_TYPE_WEEKEND
), a day during which a
transition occurs into the weekend
( IntlCalendar::DOW_TYPE_WEEKEND_OFFSET
) or a day during
which the weekend ceases
( IntlCalendar::DOW_TYPE_WEEKEND_CEASE
).
If the return is either
IntlCalendar::DOW_TYPE_WEEKEND_OFFSET
or
IntlCalendar::DOW_TYPE_WEEKEND_CEASE
, then
IntlCalendar::getWeekendTransition() can be called to
obtain the time of the transition.
This function requires ICU 4.4 or later.
cal
The IntlCalendar resource.
dayOfWeek
One of the constants IntlCalendar::DOW_SUNDAY
,
IntlCalendar::DOW_MONDAY
, …,
IntlCalendar::DOW_SATURDAY
.
Returns one of the constants
IntlCalendar::DOW_TYPE_WEEKDAY
,
IntlCalendar::DOW_TYPE_WEEKEND
,
IntlCalendar::DOW_TYPE_WEEKEND_OFFSET
or
IntlCalendar::DOW_TYPE_WEEKEND_CEASE
或者在失败时返回 FALSE
.
Example #1 IntlCalendar::getDayOfWeekType()
<?php
foreach (array( 'en_US' , 'ar_SA' ) as $locale ) {
echo "Locale: " , Locale :: getDisplayName ( $locale , "en_US" ), "\n" ;
$cal = IntlCalendar :: createInstance ( 'UTC' , $locale );
for ( $i = IntlCalendar :: DOW_SUNDAY ; $i <= IntlCalendar :: DOW_SATURDAY ; $i ++) {
echo $i , " " , $cal -> getDayOfWeekType ( $i ), " " ,
$cal -> getDayOfWeekType ( $i ) >= IntlCalendar :: DOW_TYPE_WEEKEND_OFFSET
? $cal -> getWeekendTransition ( $i )
: '' ,
"\n" ;
}
echo "\n" ;
}
以上例程会输出:
Locale: English (United States) 1 3 86400000 2 0 3 0 4 0 5 0 6 0 7 1 Locale: Arabic (Saudi Arabia) 1 0 2 0 3 0 4 0 5 1 6 3 86400000 7 0