https://wiki.returnofreckoning.com/index.php?action=history&feed=atom&title=API%3ABarbershopSetFeatureAPI:BarbershopSetFeature - Revision history2026-10-18T04:54:16ZRevision history for this page on the wikiMediaWiki 1.43.11https://wiki.returnofreckoning.com/index.php?title=API:BarbershopSetFeature&diff=30182&oldid=prevMaintenance script: UI Lua API import (WAR 1.4.8)2026-10-16T19:40:32Z<p>UI Lua API import (WAR 1.4.8)</p>
<p><b>New page</b></p><div>{{LuaApi|group=Appearance}}<br />
Changes one appearance feature of the barbershop preview.<br />
<br />
<pre><br />
BarbershopSetFeature(featureIndex, featureValue)<br />
</pre><br />
<br />
== Arguments ==<br />
;featureIndex : <code>number</code> – Index of the feature, starting at 1. This is the index into the feature table that <code>INTERACT_BARBERSHOP_FEATURE_UPDATE</code> delivers.<br />
;featureValue : <code>number</code> – The new value, one of the values listed in that feature's table.<br />
<br />
== Returns ==<br />
Nothing.<br />
<br />
== Details ==<br />
* The call only has an effect while the barbershop is open. Otherwise it does nothing.<br />
* Only the preview changes. The change is sent to the server by [[API:BarbershopSubmitFeatures|BarbershopSubmitFeatures]].<br />
* After the change the client fires <code>SystemData.Events.INTERACT_BARBERSHOP_FEATURE_UPDATE</code> with the updated feature table. The stock handler <code>BarbershopWindow.UpdateCurrentFeatures(newFeaturesData)</code> reads it as one list of allowed values per feature, plus <code>curValue</code>, the current one.<br />
* The function needs at least two arguments and only reads the last two.<br />
<br />
== Errors ==<br />
None besides the generic ''Invalid Parameters'' message when an argument is not a number.<br />
<br />
== Example ==<br />
From <code>ea_barbershopwindow/source/barbershopwindow.lua</code>:<br />
<pre><br />
function BarbershopWindow.SelectFeature( curSel )<br />
if ( curSel < 1 )<br />
then<br />
-- Bail if the selection was cleared<br />
return<br />
end<br />
<br />
local featureType = WindowGetId( WindowGetParent( SystemData.ActiveWindow.name ) )<br />
local featureData = featuresData[featureType]<br />
<br />
local featureValue = featureData[curSel]<br />
BarbershopSetFeature( featureType, featureValue )<br />
end<br />
</pre><br />
<br />
== See also ==<br />
* [[API:BarbershopResetFeatures|BarbershopResetFeatures]]<br />
* [[API:BarbershopHaveFeaturesChanged|BarbershopHaveFeaturesChanged]]<br />
* [[API:BarbershopSubmitFeatures|BarbershopSubmitFeatures]]<br />
* [[API:PregameSetFeature|PregameSetFeature]]</div>Maintenance script