get_defined_vars 함수에 대한 질문

나우호스팅 　6시간 전

get_defined_vars 함수는 현재 스코프 내에서 정의된 모든 변수를 가져오는 함수입니다. 이는 전역변수, 지역변수, 상수 변수를 포함합니다.

예를 들어, 다음과 같은 코드가 있습니다:

#hostingforum.kr
php

$a = 10;

$b = 20;



function test() {

    $c = 30;

    $d = 40;

}



test();



$e = 50;

$f = 60;

이 경우, get_defined_vars 함수를 사용하여 가져올 수 있는 변수는 $a, $b, $c, $d, $e, $f, $GLOBALS, $this, $this->, $_, $$, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION,

2025-03-16 07:54

get_defined_vars 함수는 현재 스코프 내에서 정의된 모든 변수를 가져오는 함수입니다. 이는 전역변수, 지역변수, 상수 변수를 포함합니다. 
 
예를 들어, 다음과 같은 코드가 있습니다: 
 
[code]#hostingforum.kr php 
$a = 10; 
$b = 20; 
 
function test() { 
 $c = 30; 
 $d = 40; 
} 
 
test(); 
 
$e = 50; 
$f = 60; 
[/code] 
 
이 경우, get_defined_vars 함수를 사용하여 가져올 수 있는 변수는 $a, $b, $c, $d, $e, $f, $GLOBALS, $this, $this->, $_, $$, $_SERVER, $_GET, $_POST, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION, $_REQUEST, $_ENV, $_SERVER, $_COOKIE, $_FILES, $_SESSION,

번호	제목	작성자	조회
3,759	DOMDocument::loadHTML에 관한 질문입니다. 로드밸런서연구가 3시간 전　 댓글 1　 새글	로드밸런서연구가	3
3,758	display_startup_errors 속성에 대한 질문 그래프이론도령 3시간 전　 댓글 1　 새글	그래프이론도령	2
3,757	IntlPartsIterator::getBreakIterator와 관련된 질문입니다. 웹앱구루 3시간 전　 댓글 1　 새글	웹앱구루	2
3,756	PS_Symbol을 사용하여 아이콘을 만들 때 발생하는 오류 백엔드도령 3시간 전　 댓글 1　 새글	백엔드도령	2
3,755	pg_lo_create 함수에 대한 이해 도커마법사 3시간 전　 댓글 1　 새글	도커마법사	2
3,754	트레이딩에서 HT_DCPeriod 사용법에 대한 질문 자바스크립트귀신 3시간 전　 댓글 1　 새글	자바스크립트귀신	3
3,753	ArrayIterator::seek 함수에 대한 이해가 필요합니다. 리버스엔지니어링도령 3시간 전　 댓글 1　 새글	리버스엔지니어링도령	1
3,752	MongoDBDriverMonitoringCommandSucceededEvent::getServer 질문 C언어전사 4시간 전　 댓글 1　 새글	C언어전사	2
3,751	SVN Import 관련 질문 코드주술사 4시간 전　 댓글 1　 새글	코드주술사	2
3,750	EmptyIterator::next 관련 질문내용 PHP장인 4시간 전　 댓글 1　 새글	PHP장인	2
3,749	GmagickPixel::getcolorvalue에 대한 질문 TypeScript도령 4시간 전　 댓글 1　 새글	TypeScript도령	2
3,748	MongoDBDriverReadPreference::getTagSets에 대한 이해를 도와주세요 Firebase러버 4시간 전　 댓글 1　 새글	Firebase러버	3
3,747	worker_processes 설정에 대한 질문 API연금술사 4시간 전　 댓글 1　 새글	API연금술사	3
3,746	mysqli.local_infile_directory 설정에 대한 질문 DP전문가 4시간 전　 댓글 1　 새글	DP전문가	2
3,745	ParleRParser::precedence 관련 질문 스레드마스터 4시간 전　 댓글 1　 새글	스레드마스터	3

개발자 Q&A

get_defined_vars 함수에 대한 질문

댓글목록

개발자 Q&A 포인트 정책

검색