-function CallbackHandler:New(target, RegisterName, UnregisterName, UnregisterAllName, OnUsed, OnUnused)
- -- TODO: Remove this after beta has gone out
- assert(not OnUsed and not OnUnused, "ACE-80: OnUsed/OnUnused are deprecated. Callbacks are now done to registry.OnUsed and registry.OnUnused")
+function CallbackHandler:New(target, RegisterName, UnregisterName, UnregisterAllName)