virtual bool GetSpectatorScreenController ( [FHeadMountedDisplayBase](API\Plugins\XRBase\FHeadMountedDisplayBase) * InHMDBase, [TUniquePtr](API\Runtime\Core\Templates\TUniquePtr)< [FDefaultSpectatorScreenController](API\Plugins\XRBase\FDefaultSpectatorScreenControlle-) > & OutSpectatorScreenController )