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Phar::delete> <Phar::decompressFiles
[edit] Last updated: Fri, 18 Sep 2009

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Phar::delMetadata

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

Phar::delMetadataDeletes the global metadata of the phar

Описание

bool Phar::delMetadata ( void )

Забележка: Този метод изисква стойността на phar.readonly в php.ini да бъде 0, за да работи за обекти Phar. В противен случай ще бъде хвърлено PharException.

Deletes the global metadata of the phar

Параметри

Връщани стойности

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

Грешки/Изключения

Throws PharException if errors occur while flushing changes to disk.

Примери

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
}
?>

Примерът по-горе ще изведе:

NULL
string(8) "hi there"
NULL

Вж. също



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