Phar::hasMetadata

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

Phar::hasMetadata — Returns whether phar has global meta-data

Descrizione

public bool Phar::hasMetadata ( void )

Returns whether phar has global meta-data set.

Elenco dei parametri

No parameters.

Valori restituiti

Returns TRUE if meta-data has been set, and FALSE if not.

Esempi

Example #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
}
?>

Il precedente esempio visualizzerà:

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

Vedere anche:

Phar::getMetadata() - Returns phar archive meta-data
Phar::setMetadata() - Sets phar archive meta-data
Phar::delMetadata() - Deletes the global metadata of the phar