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PHP Manual

# gmstrftime

(PHP 4, PHP 5)

gmstrftime — Format a GMT/UTC time/date according to locale settings

### 설명

string gmstrftime ( string `$format` [, int `$timestamp`= time() ] )

Behaves the same as strftime() except that the time returned is Greenwich Mean Time (GMT). For example, when run in Eastern Standard Time (GMT -0500), the first line below prints "Dec 31 1998 20:00:00", while the second prints "Jan 01 1999 01:00:00".

### 인수

`format`

  See description in strftime().

`timestamp`

  선택적인 `timestamp` 인수는 `timestamp` 가 주어지지 않았을 경우, 현재 로컬 시간을 기본값으로 가지는 integer 유닉스 타임스탬프입니다. 즉, 기본값은 time() 값입니다.

### 반환값

Returns a string formatted according to the given format string using the given `timestamp` or the current local time if no timestamp is given. Month and weekday names and other language dependent strings respect the current locale set with setlocale().

### 예제

Example #1 gmstrftime() example

`<?php
setlocale(LC_TIME, 'en_US');
echo strftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . "\n";
echo gmstrftime("%b %d %Y %H:%M:%S", mktime(20, 0, 0, 12, 31, 98)) . "\n";
?>`

### 참고

- strftime() - Format a local time/date according to locale settings

gmmktime
idate
Date/Time 함수 목록
PHP Manual