https://wiki.returnofreckoning.com/index.php?action=history&feed=atom&title=API%3ALCDButtonPressedAPI:LCDButtonPressed - Revision history2026-10-18T23:32:24ZRevision history for this page on the wikiMediaWiki 1.43.11https://wiki.returnofreckoning.com/index.php?title=API:LCDButtonPressed&diff=30528&oldid=prevMaintenance script: UI Lua API import (WAR 1.4.8)2026-10-16T19:46:00Z<p>UI Lua API import (WAR 1.4.8)</p>
<p><b>New page</b></p><div>{{LuaApi|group=LCD}}<br />
Returns a value the client keeps for one of the four LCD soft buttons.<br />
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<pre><br />
value = LCDButtonPressed(button)<br />
</pre><br />
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== Arguments ==<br />
;button : <code>number</code> – Button number, 1 to 4.<br />
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== Returns ==<br />
;value : <code>number</code> – The value stored for that button in the client's LCD button data. What the value counts is not documented here.<br />
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== Details ==<br />
* A button number outside 1–4 logs the error below and returns nothing.<br />
* To react to button presses, register a handler with [[API:LCDSetButtonHandler|LCDSetButtonHandler]] instead. The stock UI does that and never calls this function.<br />
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== Errors ==<br />
* <code>Error in function call 'LCDButtonPressed': %d is not a valid button. Button number must be 1 - 4.</code><br/>The number shown is one less than the number passed.<br />
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== Example ==<br />
A minimal example built from the signature:<br />
<pre><br />
local value = LCDButtonPressed( 1 )<br />
</pre><br />
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== See also ==<br />
* [[API:LCDSetButtonHandler|LCDSetButtonHandler]]<br />
* [[API:LCDUnsetButtonHandler|LCDUnsetButtonHandler]]</div>Maintenance script