WoW API: UnitBuff
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Retrieve info about a certain buff on a certain unit.
name, rank, iconTexture, count, duration, timeLeft = UnitBuff(unit, buffIndex[, castable]);
Parameters
Arguments
- (unit, buffIndex, showCastable)
- unit
- String - The unit to query information for
- buffIndex
- Integer - The index of the buff to retrieve information for. Starts at 1 and goes up indefinitely until there are no more buffs on target.
- castable
- Boolean - If present and true (1), then only player-castable buffs will be returned; buffIndex still starts at 1.
Returns
- name
- String - The name of the spell or effect of the buff. This is the name shown in yellow when you mouse over the icon.
- rank
- String - The rank of the spell or effect that caused the buff. Returns "" if there is no rank.
- iconTexture
- String - The identifier of (path and filename to) the indicated buff.
- count
- String - The number of times the buff has been applied to the target.
- duration
- Number - Full duration of a buff you cast, in seconds; nil if you did not cast this buff.
- timeLeft
- Number - Time left before a buff expires, in seconds; nil if you did not cast this buff.
Example
local x, i = "You're currently buffed with the following buffs: ", 1;
while (UnitBuff("player",i) ~= nil) do
x = x .. UnitBuff("player",i) .. ", ";
i = i + 1;
end
if (i == 1) then
x = x .. "no buffs.";
else
x = strsub(x,0,-3) .. ".";
end
DEFAULT_CHAT_FRAME:AddMessage(x);
Result
Print the names of all buffs you're currently buffed with.
History
- Path 1.9 added castable to the list of parameters.
- Patch 2.0 added name and rank return values.
- Patch 2.1 added duration and timeLeft return values.