(PECL zookeeper >= 0.2.0)
Zookeeper::delete — Delete a node in zookeeper synchronously.
$path
[, int $version = -1
] )pathThe name of the node. Expressed as a file name with slashes separating ancestors of the node.
versionThe expected version of the node. The function will fail if the actual version of the node does not match the expected version. If -1 is used the version check will not take place.
Gibt bei Erfolg TRUE zurück. Im Fehlerfall wird FALSE zurückgegeben.
This method emits PHP error/warning when parameters count or types are wrong or fail to delete node.
Beispiel #1 Zookeeper::delete() example
Delete a existing node.
<?php
$zookeeper = new Zookeeper('locahost:2181');
$path = '/path/to/node';
$r = $zookeeper->delete($path);
if ($r)
echo 'SUCCESS';
else
echo 'ERR';
?>
Das oben gezeigte Beispiel erzeugt folgende Ausgabe:
SUCCESS