addMissionEventHandler: Difference between revisions

Revision as of 22:12, 15 February 2021

Game1 needed - Version1 needed

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Description:: This article is a Stub. You can help BI Community Wiki by expanding it.
Description needed
Groups:: Event Handlers

Syntax:: Syntax needed
Parameters:: [event, expression, args]: Array
: event: String - event name
: expression: Code or String - expression that will be executed in missionNamespace when EH fires.
: args (Optional): Array - (Since Arma 3 v2.03.147276) additional arguments to be passed to the EH code. Available during code execution via _thisArgs variable.
Return Value:: Return value needed

Example 1:: _id = addMissionEventHandler ["PlayerDisconnected", { systemChat str _this }];
Example 2:: Since Arma 3 v2.03.147276: _id = addMissionEventHandler ["EachFrame", { systemChat str [_thisArgs, time] }, [time]];

: Report bugs on the Feedback Tracker and/or discuss them on the Arma Discord or on the Forums.
Only post proven facts here! Add Note

@@ Line 25: / Line 25: @@
 | [[Number]] - The index of the currently added mission event handler is returned.
-|x1= <code>// A script could be executed to stop custom scripts graciously, or save progress & stats, for example:
+|x1= <code>_id = [[addMissionEventHandler]] ["PlayerDisconnected", { [[systemChat]] [[str]] [[_this]] }];</code>
-_id = [[addMissionEventHandler]] ["PlayerDisconnected", { [[systemChat]] [[str]] [[_this]] }];</code>
 |x2= Since Arma 3 v2.03.147276: <code>_id = [[addMissionEventHandler]] ["EachFrame", { [[systemChat]] [[str]] <nowiki>[</nowiki>[[_thisArgs]], [[time]]] }, <nowiki>[</nowiki>[[time]]]];</code>