Phar::delMetadata

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

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

Описание

bool Phar::delMetadata ( void )

Замечание: 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

Список параметров

Возвращаемые значения

returns TRUE on success, but it is better to check for thrown exception, and assume success if none is thrown.

Errors/Exceptions

Throws PharException if errors occur while flushing changes to disk.

Примеры

Пример #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
}
?>

Результат выполнения данного примера:

NULL
string(8) "hi there"
NULL

Смотрите также

Phar::getMetadata() - Returns phar archive meta-data
Phar::setMetadata() - Sets phar archive meta-data
Phar::hasMetadata() - Returns whether phar has global meta-data