DateTimeZone::listIdentifiers
DateInterval::__construct
Date/Time
PHP Manual

# The DateInterval class

## 소개

Representation of date interval.

## 클래스 개요

DateInterval
DateInterval {
/* Methods */
__construct ( string `$interval_spec` )
public static DateInterval createFromDateString ( string `$time` )
public string format ( string `$format` )
}

## Table of Contents

- DateInterval::__construct — Creates new DateInterval object
- DateInterval::createFromDateString — Sets up a DateInterval from the relative parts of the string
- DateInterval::format — Formats the interval

DateTimeZone::listIdentifiers
DateInterval::__construct
Date/Time
PHP Manual