---@diagnostic disable: missing-return, lowercase-global

---@param unit string 
---@param index number 
---@param name string 
---@param rank string 
---@param filter RAID 
---@param CANCELABLE  
---@param HARMFUL  
---@param HELPFUL  
---@param NOT_CANCELABLE  
---@param PLAYER  
---@param RAID  
---Cancels a buff on the player. CancelUnitBuff becomes a protected function while under combat lockdown.
function CancelUnitBuff(unit, index, name, rank, filter, CANCELABLE, HARMFUL, HELPFUL, NOT_CANCELABLE, PLAYER, RAID) end