Phar::delMetadata
(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.2.0)
Phar::delMetadata — Deletes the global metadata of the phar
Description
public Phar::delMetadata(): bool
Note:
This method requires the php.ini setting
phar.readonlyto be set to0in order to work for Phar objects. Otherwise, a PharException will be thrown.
Deletes the global metadata of the phar
Parameters
Return Values
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.
Examples
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
}
?>
The above example will output:
NULL string(8) "hi there" NULL
See Also
- 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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