WoW:API UnitReaction

UnitReaction -Documentation by Flickering-

reaction = UnitReaction("unit", "otherUnit");

Determine the reaction of the specified unit to the other specified unit.

Arguments

("unit", "otherUnit")

unit: String - The UnitId of the unit whose reaction is to be determined.
otherUnit: String - The UnitId of the unit towards whom the reaction is to be measured.

Returns

reaction

reaction: Number - the level of the reaction of unit towards otherUnit - this is a number between 1 and 7. If the reaction is unknown then 0 or nil (I dont know which -- Flickering) is returned.

1 - Exceptionally hostile

2 - Very Hostile

3 - Hostile

4 - Neutral

5 - Friendly

6 - Very Friendly

7 - Exceptionally friendly

Details

I'm not entirely sure what the actual levels of friendliness and hostility translate to. I'm 5 to myself!

I assume the levels are Faction-related (1 Hated, 2 Hostile, 3 Unfriendly, 4 Neutral, 5 Friendly, 6 Honored, 7 Revered, Exalted (still 7?)) --Shane3012 02:42, 25 Oct 2005 (EDT)

This doesn't change when a mob becomes aggressive towards a player. I had to use the negative result of API UnitIsFriend. --Shane3012 02:42, 25 Oct 2005 (EDT)

Does not work across continents (or zones?)! If you query UnitReaction for a raid (or party)-member across continents, it won't return the correct value (I guess it returns nil, but I have yet to confirm that). I think it only returns correct values for units that are in 'inspect-range'.

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