addListener #
Adds a listener to an event. When an event is fired, listeners are called in the order that they are added.
addListener(event, listener) #
| Arguments | Type | Description |
|---|---|---|
event | string | One of the event described in the Event Handling section of this documentation |
listener | function | The function to call each time one of the registered event is fired |
Return Value #
Returns the Kuzzle object to allow chaining.
Usage #
<?php
$kuzzle->addListener('queryError', function() {
// Actions to perform when receiving a 'queryError' global event
});