WoW:API UnitExists

Just a simple example:

---

function 1stBuff()
	if(UnitExists("target")) then 
		MeinZiel="target";
		DEFAULT_CHAT_FRAME:AddMessage("My targets 1st buff: "..(UnitBuff(MeinZiel, 1)));
	else 
		MeinZiel="player";
		DEFAULT_CHAT_FRAME:AddMessage("My own 1st buff: "..(UnitBuff(MeinZiel, 1)));
	end;
end

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--Morian 11:05, 20 Aug 2005 (EDT)