https://g1r-mp.com/wiki/index.php?action=history&feed=atom&title=AddEventHandler 2026-08-05T04:54:25Z Revision history for this page on the wiki MediaWiki 1.46.0 https://g1r-mp.com/wiki/index.php?title=AddEventHandler&diff=37&oldid=prev 2026-08-04T12:43:57Z

<p>Automatyczna aktualizacja dokumentacji funkcji</p> <p><b>New page</b></p><div>&lt;!-- This page is generated automatically from the function definition: addEventHandler. --&gt;<br /> = addEventHandler =<br /> Attaches a Lua callback to a named event in the current resource.<br /> <br /> == Syntax ==<br /> &lt;syntaxhighlight lang=&quot;lua&quot;&gt;<br /> bool addEventHandler(string eventName, element attachedTo, function handler)<br /> &lt;/syntaxhighlight&gt;<br /> <br /> == Parameters ==<br /> {| class=&quot;wikitable&quot;<br /> ! Name !! Type !! Required !! Description<br /> |-<br /> | &lt;code&gt;eventName&lt;/code&gt; || &lt;code&gt;string&lt;/code&gt; || yes || The event to listen for.<br /> |-<br /> | &lt;code&gt;attachedTo&lt;/code&gt; || &lt;code&gt;element&lt;/code&gt; || yes || The attachment target. Use &lt;code&gt;root&lt;/code&gt; for a global resource handler.<br /> |-<br /> | &lt;code&gt;handler&lt;/code&gt; || &lt;code&gt;function&lt;/code&gt; || yes || The callback invoked when the event is triggered.<br /> |}<br /> <br /> == Returns ==<br /> Returns &lt;code&gt;true&lt;/code&gt; when the handler is registered; otherwise returns &lt;code&gt;false&lt;/code&gt;.<br /> <br /> == Examples ==<br /> Handle a custom event:<br /> &lt;syntaxhighlight lang=&quot;lua&quot; line&gt;<br /> addEvent(&quot;quest:updated&quot;)<br /> <br /> local function onQuestUpdated(questId)<br /> print(&quot;Quest updated:&quot;, questId)<br /> end<br /> <br /> addEventHandler(&quot;quest:updated&quot;, root, onQuestUpdated)<br /> &lt;/syntaxhighlight&gt;<br /> <br /> == Notes ==<br /> * Available in both client-side and server-side resource scripts.<br /> <br /> [[Category:Shared Functions]]<br /> [[Category:Event Functions]]</div>

QCherry