Difference between revisions of "EventDispatcher:addEventListener"
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=== Description === | === 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. | Registers a listener function and an optional data value so that the listener function is called when an event of a particular type occurs. | ||
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EventDispatcher:addEventListener(type,listener,data) | EventDispatcher:addEventListener(type,listener,data) | ||
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Revision as of 14:26, 13 July 2023
Available since: Gideros 2011.6
Class: EventDispatcher
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. <syntaxhighlight lang="lua"> EventDispatcher:addEventListener(type,listener,data) </source>
Parameters
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
