日期/时间
PHP Manual

The DatePeriod class

(PHP 5 >= 5.3.0, PHP 7)

简介

Represents a date period.

A date period allows iteration over a set of dates and times, recurring at regular intervals, over a given period.

类摘要

DatePeriod implements Traversable {
/* 常量 */
const integer EXCLUDE_START_DATE = 1 ;
/* 方法 */
public __construct ( DateTimeInterface $start , DateInterval $interval , int $recurrences [, int $options ] )
public __construct ( DateTimeInterface $start , DateInterval $interval , DateTimeInterface $end [, int $options ] )
public __construct ( string $isostr [, int $options ] )
public DateInterval getDateInterval ( void )
public DateTimeInterface getEndDate ( void )
public DateTimeInterface getStartDate ( void )
}

预定义常量

DatePeriod::EXCLUDE_START_DATE

Exclude start date, used in DatePeriod::__construct().

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日期/时间
PHP Manual