Difference between revisions of "EventDispatcher:hasEventListener"
From GiderosMobile
| Line 8: | Line 8: | ||
(bool) = EventDispatcher:hasEventListener(type) | (bool) = EventDispatcher:hasEventListener(type) | ||
</source> | </source> | ||
| − | '''type''': (string) The type of event. | + | === Parameters === |
| + | '''type''': (string) The type of event. <br/> | ||
| + | === Return values === | ||
'''Returns''' (bool) A value of `true` if a listener of the specified type is registered; `false` otherwise.<br/> | '''Returns''' (bool) A value of `true` if a listener of the specified type is registered; `false` otherwise.<br/> | ||
Revision as of 10:45, 23 August 2018
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)
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.
