GameTooltip:SetUnitBuff("unit", index [, "filter"])

Fills the tooltip with information about a buff on a unit. This method is an alias for :SetUnitAura() with a built-in HELPFUL filter (which cannot be removed or negated with the HARMFUL filter).


Signature:

Arguments:

• unit - A unit to query (string, unitID)
  
• index - Index of a buff or debuff on the unit (number)
  
• filter - A list of filters to use when resolving the index, separated by the pipe '' character; e.g. "RAIDPLAYER" will query group buffs cast by the player (string)
  CANCELABLE - Show auras that can be cancelled
  • NOT_CANCELABLE - Show auras that cannot be cancelled
  • PLAYER - Show auras the player has cast
  • RAID - Show auras the player can cast on party/raid members (as opposed to self buffs)