SDK PHP v3.x

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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 #

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$kuzzle->addListener('queryError', function() {
  // Actions to perform when receiving a 'queryError' global event