Php/docs/intlcalendar.before
来自菜鸟教程
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
说明
面向对象风格
public IntlCalendar::before
( IntlCalendar $other
) : bool
过程化风格
intlcal_before
( IntlCalendar $cal
, IntlCalendar $other
) : bool
Returns whether this objectʼs time precedes the argumentʼs time.
参数
cal- The IntlCalendar resource.
other- The calendar whose time will be checked against the primary objectʼs time.
返回值
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.
