IntlCalendar::before

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

IntlCalendar::before — Whether this object?s 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 object?s time precedes the argument?s time.

参数

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

返回值

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

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