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

IntlCalendar::isWeekendWhether a certain date/time is in the weekend


Objektorientierter Stil

public IntlCalendar::isWeekend(?float $timestamp = null): bool

Prozeduraler Stil

intlcal_is_weekend(IntlCalendar $calendar, ?float $timestamp = null): bool

Returns whether either the obejctʼs current time or the provided timestamp occur during a weekend in this objectʼs calendar system.

This function requires ICU 4.4 or later.



Eine IntlCalendar-Instanz.


An optional timestamp representing the number of milliseconds since the epoch, excluding leap seconds. If null, this objectʼs current time is used instead.


A bool indicating whether the given or this objectʼs time occurs in a weekend.

Bei einem Fehler wird auch false zurückgegeben. Um Fehlerzustände zu erkennen, kann die Funktion intl_get_error_code() verwendet werden oder Intl so konfiguriert werden, dass es Exceptions auslöst.


Beispiel #1 IntlCalendar::isWeekend()

('date.timezone', 'Europe/Lisbon');

$cal = new IntlGregorianCalendar(NULL, 'en_US');
$cal->set(2013, 6 /* July */, 7); // a Sunday

var_dump($cal->isWeekend()); // true
var_dump($cal->isWeekend(strtotime('2013-07-01 00:00:00'))); // false, Monday

$cal = new IntlGregorianCalendar(NULL, 'ar_SA');
$cal->set(2013, 6 /* July */, 7); // a Sunday
var_dump($cal->isWeekend()); // false, Sunday not in weekend in this calendar

Siehe auch

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