EventDispatcher:hasEventListener

Available since: Gideros 2011.6
Class: EventDispatcher

Description

Checks if the EventDispatcher object has a event listener registered for the specified type of event.

(bool) = EventDispatcher:hasEventListener(type)

Parameters

type: (string) The type of event.

Return values

Returns (bool) A value of true if a listener of the specified type is registered; false otherwise.