(PECL zookeeper >= 0.1.0)

Zookeeper::setWatcherSet a watcher function


public Zookeeper::setWatcher(callable $watcher_cb): bool

Liste de paramètres


A watch will be set at the server to notify the client if the node changes.

Valeurs de retour

Cette fonction retourne true en cas de succès ou false si une erreur survient.

Erreurs / Exceptions

This method emits PHP error/warning when parameters count or types are wrong or fail to set watcher.


Since version 0.3.0, this method emits ZookeeperException and it's derivatives.

Voir aussi

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