[FSessionUpdate](API\Plugins\OnlineServicesInterface\Online\FSessionUpdate) BuildSessionUpdate ( const [TSharedRef](API\Runtime\Core\Templates\TSharedRef)< [FSessionCommon](API\Plugins\OnlineServicesCommon\Online\FSessionCommon) > & Session, const [FSessionSettingsUpdate](API\Plugins\OnlineServicesInterface\Online\FSessionSettingsUpdate) & UpdatedValues ) const