PharData::delMetadata

(PHP 5 >= 5.3.0, PHP 7, PECL phar >= 2.0.0)

PharData::delMetadataDeletes the global metadata of a zip archive

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PharData::delMetadata ( void ) : bool

Note:

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Deletes the global metadata of the zip archive

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

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Throws PharException if errors occur while flushing changes to disk.

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Example #1 A PharData::delMetaData() example

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

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NULL
string(8) "hi there"
NULL

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