Formula

CommonFun.calcBuff_8531

function CommonFun.calcBuff_8531(srcUser, targetUser, a, b, c, d, lv)
  if srcUser == nil or targetUser == nil then
    return 0
  end
  local A = 0
  if srcUser:HasBuffID(a) and srcUser:HasBuffID(b) then
    A = c
  end
  return A
end