Phar::getVersionPhar::hasMetaData
(PHP >= 5.3.0, PECL phar >= 1.2.0)
Phar::hasMetaData — Returns whether phar has global meta-data
Beschreibung
bool Phar::hasMetadata
( void
)
Returns whether phar has global meta-data set.
Parameter-Liste
No parameters.
Rückgabewerte
Returns TRUE if meta-data has been set, and FALSE if not.
Beispiele
Beispiel #1 A Phar::hasMetaData() example
<?php
try {
$phar = new Phar('myphar.phar');
var_dump($phar->hasMetadata());
$phar->setMetadata(array('thing' => 'hi'));
var_dump($phar->hasMetadata());
$phar->delMetadata();
var_dump($phar->hasMetadata());
} catch (Exception $e) {
// handle error
}
?>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
bool(false) bool(true) bool(false)
Siehe auch
- Phar::getMetadata() - Returns phar archive meta-data
- Phar::setMetadata() - Sets phar archive meta-data
- Phar::delMetadata() - Deletes the global metadata of the phar
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