Phar::decompressFiles
Phar::delete
Phar
PHP Manual

# Phar::delMetadata

(PHP >= 5.3.0, PECL phar >= 1.2.0)

Phar::delMetadata — Deletes the global metadata of the phar

### 설명

bool Phar::delMetadata ( void )

> Note: 이 메쏘드가 Phar 객체에 작용하려면 php.ini 설정 phar.readonly을 0으로 설정해야 합니다. 그렇지 않으면, PharException이 발생합니다.

Deletes the global metadata of the phar

### 인수

### 반환값

returns `TRUE` on success, but it is better to check for thrown exception, and assume success if none is thrown.

### 오류/예외

Throws PharException if errors occur while flushing changes to disk.

### 예제

Example #1 A Phar::delMetaData() example

`<?php
try {
$phar = new Phar('myphar.phar');
var_dump($phar->getMetadata());
$phar->setMetadata("hi there");
var_dump($phar->getMetadata());
$phar->delMetadata();
var_dump($phar->getMetadata());
} catch (Exception $e) {
// handle errors
}
?>`

위 예제의 출력:

    NULL
    string(8) "hi there"
    NULL

### 참고

- Phar::getMetadata() - Returns phar archive meta-data
- Phar::setMetadata() - Sets phar archive meta-data
- Phar::hasMetadata() - Returns whether phar has global meta-data

Phar::decompressFiles
Phar::delete
Phar
PHP Manual