Difference between revisions of "EventDispatcher:addEventListener"

(Created page with "__NOTOC__ '''Available since:''' Gideros 2011.6<br/> === Description === <br /> Registers a listener function and an optional data value so that the listener function is calle...")
 
Line 7: Line 7:
 
<br />
 
<br />
 
<source lang="lua">
 
<source lang="lua">
= EventDispatcher:addEventListener(typelistenerdata,)
+
EventDispatcher:addEventListener(type,listener,data)
 
</source>
 
</source>
'''type:''' (string) The type of event. ''''''<br/>
+
'''type''': (string) The type of event. ''''''<br/>
'''listener:''' (function) The listener function that processes the event. ''''''<br/>
+
'''listener''': (function) The listener function that processes the event. ''''''<br/>
'''data:''' (any) An optional data parameter that is passed as a first argument to the listener function. '''optional'''<br/>
+
'''data''': (any) An optional data parameter that is passed as a first argument to the listener function. '''optional'''<br/>

Revision as of 11:16, 23 August 2018

Available since: Gideros 2011.6

Description


Registers a listener function and an optional data value so that the listener function is called when an event
of a particular type occurs.

 EventDispatcher:addEventListener(type,listener,data)

'type: (string) The type of event. '
'listener: (function) The listener function that processes the event. '
data: (any) An optional data parameter that is passed as a first argument to the listener function. optional