PHP Manual
IntlCalendar
Whether this objectʼs time is before that of the passed object

IntlCalendar::before

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

IntlCalendar::before — Whether this objectʼs time is before that of the passed object

Описание

Объектно-ориентированный стиль

public IntlCalendar::before ( IntlCalendar $other ) : bool

Процедурный стиль

intlcal_before ( IntlCalendar $cal , IntlCalendar $other ) : bool

Returns whether this objectʼs time precedes the argumentʼs time.

Список параметров

cal: The IntlCalendar resource.
other: The calendar whose time will be checked against the primary objectʼs time.

Возвращаемые значения

Returns true if this objectʼs current time is before that of the calendar argumentʼs time. Returns false otherwise. Also returns false on failure. You can use exceptions or intl_get_error_code() to detect error conditions.