PharData::delMetadata

(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 2.0.0)

PharData::delMetadata — Deletes the global metadata of a zip archive

Descrizione

public PharData::delMetadata(): bool

Nota:
This method requires the php.ini setting phar.readonly to be set to 0 in order to work for Phar objects. Otherwise, a PharException will be thrown.

Deletes the global metadata of the zip archive

Elenco dei parametri

Valori restituiti

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

Errori/Eccezioni

Throws PharException if errors occur while flushing changes to disk.

Esempi

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
}
?>

Il precedente esempio visualizzerà:

NULL
string(8) "hi there"
NULL

Vedere anche:

Phar::delMetadata() - Deletes the global metadata of the phar

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