- u -
- ui_count
: NewGRFClass< Tspec, Tid, Tmax >
- unbalanced
: Kdtree< T, TxyFunc, CoordT, DistT >
- undelivered_supply
: LinkGraphJob::NodeAnnotation
- unique_id
: ContentInfo
- unitnumber
: Vehicle
- unitnumber_digits
: BaseVehicleListWindow
- units_force
: LocaleSettings
- units_height
: LocaleSettings
- units_per_em
: FontCache
- units_power
: LocaleSettings
- units_velocity
: LocaleSettings
- units_volume
: CargoSpec
, LocaleSettings
- units_weight
: LocaleSettings
- unlock
: VideoDriver::VideoBufferLocker
- unrestricted
: FlowStat
- unsatisfied_demand
: LinkGraphJob::EdgeAnnotation
- unshaded_size
: Window
- unwanted
: Town
- update_frequency
: ServerNetworkAdminSocketHandler
- upgrade
: ContentInfo
- url
: ContentInfo
, GRFConfig
, NetworkHTTPContentConnecter
, ScriptInfo
- usage
: LinkGraph::BaseEdge
, LinkProperties
- use_as_random
: AIInfo
- use_password
: NetworkCompanyInfo
, NetworkGameInfo
- used_liveries
: GRFLoadedFeatures
- used_set
: BaseMedia< Tbase_set >
- used_size
: TrueTypeFontCache
- used_triggers
: ResolverObject
- user
: OrderBackup
- user_def_data
: RailVehicleInfo
, TrainCache
- utf16_str
: IcuStringIterator
- utf16_to_utf8
: IcuStringIterator
, OSXStringIterator
, UniscribeStringIterator