Difference between revisions of "EventDispatcher:removeEventListener"
From GiderosMobile
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| − | + | '''Available since:''' Gideros 2011.6<br/> | |
| − | + | '''Class:''' [[EventDispatcher]]<br/> | |
| − | ''' | + | |
| − | ''' | + | === Description === |
| − | === | + | Removes a listener from the [[EventDispatcher]] object. |
| − | + | <br/> | |
| − | Removes a listener from the [[ | + | |
| − | the same arguments | + | ''removeEventListener()'' function expects the same arguments than the ''addEventListener()'' to remove the event. If there is no matching listener registered, a call to this function has no effect. |
| − | registered, a call to this function has no effect. | + | |
| − | |||
<source lang="lua"> | <source lang="lua"> | ||
| − | + | EventDispatcher:removeEventListener(type,listener,data) | |
</source> | </source> | ||
| − | === | + | |
| − | '''type''': (string) | + | === Parameters === |
| − | '''listener''': (function) | + | '''type''': (string) The type of event. <br/> |
| − | '''data''': (any) | + | '''listener''': (function) The listener object to remove. <br/> |
| + | '''data''': (any) The data parameter that is used while registering the event. <br/> | ||
| + | |||
| + | ---- | ||
| + | {{Special:PrefixIndex/EventDispatcher}} | ||
| + | <br/> | ||
| + | |||
| + | {{Special:PrefixIndex/Event.APPLICATION}} | ||
| + | {{Special:PrefixIndex/Event.MEMORY}} | ||
| + | {{Special:PrefixIndex/Event.OPEN}} | ||
| + | <br/> | ||
Revision as of 20:28, 2 December 2019
Available since: Gideros 2011.6
Class: EventDispatcher
Description
Removes a listener from the EventDispatcher object.
removeEventListener() function expects the same arguments than the addEventListener() to remove the event. If there is no matching listener registered, a call to this function has no effect.
EventDispatcher:removeEventListener(type,listener,data)
Parameters
type: (string) The type of event.
listener: (function) The listener object to remove.
data: (any) The data parameter that is used while registering the event.
