### - f -

- face : SelectCompanyManagerFaceWindow , CompanyNewsInformation
- facilities : BaseStation
- fallback_price : PriceBaseSpec
- fee_air : SharingSettings
- fee_rail : SharingSettings
- fee_road : SharingSettings
- fee_water : SharingSettings
- feeder_share : CargoPacket , VehicleCargoList
- fh : SaveLoadParams
- file : Lexer , Language
- file_names : BaseSet< T, Tnum_files, Tsubdir >
- filename : File , GRFConfig , MD5File
- filename_log : CrashLogOSX
- filename_save : CrashLogOSX
- filename_screenshot : CrashLogOSX
- files : BaseSet< T, Tnum_files, Tsubdir >
- fill_x : NWidgetBase
- fill_y : NWidgetBase
- filter_func_list : GUIList< T, F >
- filter_type : GUIList< T, F >
- first : OrderList
- first_available : AirportFTAClass
- first_child : ParentSpriteToDraw
- first_engine : RoadVehicleCache , TrainCache
- first_free : Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tcache, Tzero >
- first_shared : OrderList
- first_sprite : CompanyManagerFaceBitsInfo
- first_unused : Pool< Titem, Tindex, Tgrowth_step, Tmax_size, Tcache, Tzero >
- fix_at : CursorVars
- fizzy_drink : ExtraPaletteValues
- flags : BridgeSpec , QueryStringWindow , NewsSubtypeData , RailtypeInfo , SettingEntry , WindowDesc , NWidgetPIPContainer , GUIList< T, F > , GRFConfig
- flags4 : Window
- folded : SettingEntrySubtree
- follow_vehicle : ViewportData
- forbid_90_deg : PathfinderSettings
- FORCE_REFRESH_PERIOD : SmallMapWindow
- found_files : BaseSet< T, Tnum_files, Tsubdir >
- found_town : EconomySettings
- foundation : ViewportDrawer
- foundation_offset : ViewportDrawer
- foundation_part : ViewportDrawer
- founder : Industry
- fp : File
- free_names : StationNameInformation
- freeform_edges : ConstructionSettings
- freight_trains : VehicleSettings
- front : IConsoleLine , CargoPayment
- func : OTTDThreadStartupMessage
- func_ptr : NWidgetPart