Phar
PHP Manual

Phar::delMetadata

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

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

Descrizione

public bool Phar::delMetadata ( void )

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 phar

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 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
}
?>

Il precedente esempio visualizzerà:

NULL
string(8) "hi there"
NULL

Vedere anche:

Phar
PHP Manual