IntlCalendar::setFirstDayOfWeek

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

    IntlCalendar::setFirstDayOfWeek — Set the day on which the week is deemed to start

    Açıklama

    Nesne yönelimli kullanım

    public IntlCalendar::setFirstDayOfWeek(int $dayOfWeek): true

    Yordamsal kullanım

    intlcal_set_first_day_of_week(IntlCalendar $calendar, int $dayOfWeek): true

    Defines the day of week deemed to start the week. This affects the behavior of fields that depend on the concept of week start and end such as IntlCalendar::FIELD_WEEK_OF_YEAR and IntlCalendar::FIELD_YEAR_WOY.

    Bağımsız Değişkenler

    calendar

    IntlCalendar örneği.

    dayOfWeek

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

    Dönen Değerler

    Daima true döndürür.

    Sürüm Bilgisi

    Sürüm: Açıklama
    8.2.0 Dönüş türü artık true;evvelce, bool idi.

    Örnekler

    Örnek 1 IntlCalendar::setFirstDayOfWeek()

    <?php
    ini_set    ('date.timezone', 'Europe/Lisbon');
    ini_set('intl.default_locale', 'es_ES');

    $cal = IntlCalendar::createInstance();
    $cal->set(2013, 5 /* June */, 30); // A Sunday

    var_dump($cal->getFirstDayOfWeek()); // 2 (Monday)

    echo IntlDateFormatter::formatObject($cal, <<<EOD
    'local day of week: 'cc'
    week of month : 'W'
    week of year : 'ww
    EOD
    ),     "\n";

    $cal->setFirstDayOfWeek(IntlCalendar::DOW_SUNDAY);

    echo     IntlDateFormatter::formatObject($cal, <<<EOD
    'local day of week: 'cc'
    week of month : 'W'
    week of year : 'ww
    EOD
    ),     "\n";

    Yukarıdaki örneğin çıktısı:

    int(2)
local day of week: 7
week of month    : 4
week of year     : 26
local day of week: 1
week of month    : 5
week of year     : 27

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