typedef TMulticastDelegate_TwoParams< void, [PlatformDataUniqueIdArgType](API\Plugins\Party\Party\FPartyMemberRepData\PlatformDataUniqueIdArgType), [PlatformDataUniqueIdArgType](API\Plugins\Party\Party\FPartyMemberRepData\PlatformDataUniqueIdArgType) > FOnPlatformDataUniqueIdChangedDif