API UnitIsTapped

Returns whether the unit is tapped (by anyone). isTapped = UnitIsTapped("unit")

• unit : String - unit to query, e.g. "target".

• isTapped: Flag - 1 if the unit is tapped, nil otherwise.

• This function returns whether the target is tapped (by anyone at all, including but not limited to the player).
• To check whether the player has tapped the unit (and could receive loot when it dies), check both and.