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Zookeeper::getGets the data associated with a node synchronously Description
public
string Zookeeper::get(
string $path ,callable $watcher_cb = null ,array &$stat = null ,int $max_size = 0) Parameters
Return ValuesReturns the data on success, and false on failure. Errors/ExceptionsThis method emits PHP error/warning when parameters count or types are wrong or fail to get value from node. Caution
Since version 0.3.0, this method emits ZookeeperException and it's derivatives. ExamplesExample #1 Zookeeper::get example Get value from node.
The above example will output: nodevalue Example #2 Zookeeper::get stat example Get node stat info.
The above example will output: array(11) { ["czxid"]=> float(0) ["mzxid"]=> float(0) ["ctime"]=> float(0) ["mtime"]=> float(0) ["version"]=> int(0) ["cversion"]=> int(-2) ["aversion"]=> int(0) ["ephemeralOwner"]=> float(0) ["dataLength"]=> int(0) ["numChildren"]=> int(2) ["pzxid"]=> float(0) } See Also
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