https://oldwiki.eq2classic.com/index.php?action=history&feed=atom&title=LUA%3AHasSpellEffect 2026-07-15T03:35:58Z Revision history for this page on the wiki MediaWiki 1.31.3 https://oldwiki.eq2classic.com/index.php?title=LUA:HasSpellEffect&diff=4956&oldid=prev 2013-08-30T20:48:12Z

<p>Created page with &quot;= LUA Functions: HasSpellEffect() = Will check to see if the given spawn has the given spell effect ==== Syntax ==== HasSpellEffect(param1, param2, [param3]) ==== Parameters ...&quot;</p> <p><b>New page</b></p><div>= LUA Functions: HasSpellEffect() =<br /> Will check to see if the given spawn has the given spell effect<br /> <br /> <br /> ==== Syntax ====<br /> HasSpellEffect(param1, param2, [param3])<br /> <br /> <br /> ==== Parameters ====<br /> ; Required - ''param1'' (Spawn), ''param2'' (int32)<br /> : ''param1'' is the spawn we want to check<br /> : ''param2'' is the spell id we want to check for<br /> ; Optional - ''param3'' (int8)<br /> : ''param3'' is the tier of the spell we want to check for<br /> <br /> <br /> <br /> ==== Usage ====<br /> &lt;pre&gt;<br /> function hailed(NPC, Spawn)<br /> if HasSpellEffect(Spawn, 12345) then<br /> Say(NPC, &quot;You already have the buff&quot;)<br /> else<br /> CastSpell(Spawn, 12345, 5, NPC)<br /> end<br /> end<br /> &lt;/pre&gt;<br /> <br /> This will cause the NPC to cast a spell on the player who hailed it if they don't already have the spell on them.<br /> <br /> == Notes ==<br /> If a tier is not given it will just look for a matching spell id<br /> <br /> This will work on both Players and NPC's</div>

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