(PHP >= 5.3.0, PECL phar >= 1.2.0)
Returns whether phar has global meta-data
public bool Phar::hasMetadata ( void )
Returns whether phar has global meta-data set.
Returns:
Returns TRUE if meta-data has been set, and FALSE if not.
Examples:
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
}
?>
The above example will output:
bool(false) bool(true) bool(false)
See also:
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