Phar::getVersionPhar::hasMetaData
(PECL phar:1.2.0-1.2.1)
Phar::hasMetaData — Returns whether phar has global meta-data
Opis
int Phar::hasMetadata
( void
)
Returns whether phar has global meta-data set.
Parametry
No parameters.
Zwracane wartości
Returns TRUE if meta-data has been set, and FALSE if not.
Przykłady
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
}
?>
Powyższy przykład wyświetli:
bool(false) bool(true) bool(false)
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