PharFileInfo::delMetadata

(PECL phar:1.2.0-1.2.1)

PharFileInfo::delMetadata — Deletes the metadata of the entry

Description

bool PharFileInfo::delMetadata ( void )

Deletes the metadata of the entry, if any.

Liste de paramètres

No parameters.

Valeurs de retour

Returns TRUE if successful, FALSE if the entry had no metadata. As with all functionality that modifies the contents of a phar, the phar.readonly INI variable must be off in order to succeed if the file is within a Phar archive. Files within PharData archives do not have this restriction.

Erreurs / Exceptions

Throws PharException if errors occurred while flushing changes to disk, and BadMethodCallException if write access is disabled.

Exemples

Exemple #1 A PharFileInfo::delMetaData() example


<?php
try {
    $a = new Phar('myphar.phar');
    $a['hi'] = 'hi';
    var_dump($a['hi']->delMetadata());
    $a['hi']->setMetadata('there');
    var_dump($a['hi']->delMetadata());
    var_dump($a['hi']->delMetadata());
} catch (Exception $e) {
    // handle errors
}
?>

L'exemple ci-dessus va afficher :

bool(false)
bool(true)
bool(false)