(PECL zookeeper >= 0.2.0)
Zookeeper::delete — Delete a node in zookeeper synchronously
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.
This method emits PHP error/warning when parameters count or types are wrong or fail to delete node.
Since version 0.3.0, this method emits ZookeeperException and it's derivatives.
Example #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';
?>Il precedente esempio visualizzerà:
SUCCESS