Phar::hasMetadata
PHP function
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(PHP 5 >= 5.3.0, PHP 7, PHP 8, PECL phar >= 1.2.0)
Returns whether phar has global meta-data
Description
Phar::hasMetadata(): bool
Returns whether phar has global meta-data set.
Parameters
No parameters.
Return Values
Returns true if meta-data has been set, and false if not.
Examples
A Phar::hasMetadata() example
php
<?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
}
?>The above example will output:
output
bool(false)
bool(true)
bool(false)