Phar
PHP Manual

Phar::offsetUnset

(PHP >= 5.3.0, PECL phar >= 1.0.0)

Phar::offsetUnsetremove a file from a phar

설명

bool Phar::offsetUnset ( string $offset )

Note: 이 메쏘드가 Phar 객체에 작용하려면 php.ini 설정 phar.readonly0으로 설정해야 합니다. 그렇지 않으면, PharException이 발생합니다.

This is an implementation of the ArrayAccess interface allowing direct manipulation of the contents of a Phar archive using array access brackets. offsetUnset is used for deleting an existing file, and is called by the unset() language construct.

인수

offset

The filename (relative path) to modify in a Phar.

반환값

성공할 경우 TRUE를, 실패할 경우 FALSE를 반환합니다.

오류/예외

if phar.readonly is 1, BadMethodCallException is thrown, as modifying a Phar is only allowed when phar.readonly is set to 0. Throws PharException if there are any problems flushing changes made to the Phar archive to disk.

예제

Example #1 A Phar::offsetUnset() example

<?php
$p 
= new Phar('/path/to/my.phar'0'my.phar');
try {
    
// deletes file.txt from my.phar by calling offsetUnset
    
unset($p['file.txt']);
} catch (
Exception $e) {
    echo 
'Could not delete file.txt: '$e;
}
?>

참고


Phar
PHP Manual