Phar::decompressFilesPhar::delMetadata
(PHP >= 5.3.0, PECL phar >= 1.2.0)
Phar::delMetadata — Deletes the global metadata of the phar
Descrizione
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::getMetadata() - Returns phar archive meta-data
- Phar::setMetadata() - Sets phar archive meta-data
- Phar::hasMetadata() - Returns whether phar has global meta-data
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