Phar::hasMetadata
(PHP >= 5.3.0, PECL phar >= 1.2.0)
Phar::hasMetadata — Returns whether phar has global meta-data
설명
public bool Phar::hasMetadata
( void
)
Returns whether phar has global meta-data set.
인수
No parameters.
반환값
Returns TRUE if meta-data has been set, and FALSE if not.
예제
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
}
?>
위 예제의 출력:
bool(false) bool(true) bool(false)
참고
- Phar::getMetadata() - Returns phar archive meta-data
- Phar::setMetadata() - Sets phar archive meta-data
- Phar::delMetadata() - Deletes the global metadata of the phar
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