EventDispatcher:hasEventListener

From GiderosMobile
Revision as of 11:04, 23 August 2018 by Hgy29 (talk | contribs) (Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === <br /> Checks if the `EventDispatcher` object has a event listener registered for the specified type o...")
(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)

Available since: Gideros 2011.6

Description


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

(bool), = EventDispatcher:hasEventListener(type,)

'type: (string) The type of event. '
Returns (bool) A value of `true` if a listener of the specified type is registered; `false` otherwise.

Retrieved from ‘https://wiki.gideros.rocks/index.php?title=EventDispatcher:hasEventListener&oldid=1130’