public   bool Zookeeper::set    ( string $path   , string $value   [, int $version = -1   [, array &$stat = NULL  ]] )

Zookeeper::setSets the data associated with a node

path

The name of the node. Expressed as a file name with slashes separating ancestors of the node.

value

The data to be stored in the node.

version

The 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.

stat

If not NULL, will hold the value of stat for the path on return.