USocialManager::OnJoinPartyAttemptCompleteInternal

Virtual void OnCreatePartyComplete(const TSharedPtr& PartyId, ECreatePartyCompletionResult Result, FOnlinePartyTypeId PartyTypeId) {} virtual void OnQueryJoinabilityComplete(const FOnlinePartyId& PartyId, EJoinPartyCompletionResult Result, int32 DeniedResultCode, FOnlinePartyTypeId PartyTypeId) {}