Here is a list of all documented functions with links to the struct/union documentation for each field:

- f -

• Failed() : CommandCost
• FallbackParagraphLayout() : FallbackParagraphLayout
• FallbackVisualRun() : FallbackParagraphLayout::FallbackVisualRun
• Filename() : FiosNumberedSaveName
• FileReader() : FileReader
• FileStringReader() : FileStringReader
• FileWriter() : FileWriter
• FillCrashLog() : CrashLog
• FillSetDetails() : BaseSet< T, Tnum_files, Tsearch_in_tars >
• FillUsedItems() : HousePickerCallbacks, ObjectPickerCallbacks, PickerCallbacks, RoadStopPickerCallbacks< roadstoptype >, RoadWaypointPickerCallbacks, StationPickerCallbacks, WaypointPickerCallbacks
• FillWidgetLookup() : NWidgetBackground, NWidgetBase, NWidgetContainer, NWidgetCore, NWidgetMatrix, NWidgetNewGRFDisplay, NWidgetSocialPlugins, NWidgetSpacer, NWidgetStacked
• Filter() : BadgeTextFilter, GUIList< T, P, F >
• FilterByText() : BuildVehicleWindow
• FilterContentList() : NetworkContentListWindow
• FilterEngineList() : BuildVehicleWindow
• FilterSignList() : SignList
• FilterSingleEngine() : BuildVehicleWindow
• FilterType() : GUIList< T, P, F >
• FilterVehicleList() : BaseVehicleListWindow
• Finalise() : FileWriter, HeaderFileWriter, HeaderWriter, LanguageFileWriter, LanguageWriter, StringNameWriter, TranslationWriter
• Finalize() : GRFParameterInfo
• FinalizeLocalConsumption() : FlowStatMap
• FinalizeParameterInfo() : GRFConfig
• FinalizeRefitAction() : FinalizeRefitAction
• Find() : HashTable< Titem, Thash_bits_ >, HashTableSlot< TItem >, StringData
• FindChildWindow() : Window
• FindClosedNode() : NodeList< Titem, Thash_bits_open, Thash_bits_closed >
• FindClosestDepot() : Aircraft, RoadVehicle, Ship, Train, Vehicle
• FindContained() : Kdtree< T, TxyFunc, CoordT, DistT >
• FindCycleFlow() : MCF1stPass
• FindDepotData() : FindDepotData
• FindEntry() : BaseSettingEntry, SettingsContainer, SettingsPage
• FindHyperlinksInMarkdown() : TextfileWindow
• FindIndex() : CBinaryHeapT< T >
• FindInfo() : AI, AIConfig, AIScannerInfo, Game, GameConfig, GameScannerInfo, ScriptConfig
• FindItem() : FileList
• FindKnownName() : DumpTarget
• FindLibrary() : AI, AIInstance, AIScannerLibrary, Game, GameInstance, GameScannerLibrary, ScriptInstance
• FindMainScript() : ScriptScanner
• FindMissingGlyphs() : MissingGlyphSearcher
• FindNearest() : Kdtree< T, TxyFunc, CoordT, DistT >
• FindNearestDepot() : CYapfFollowRoadT< Types >
• FindNearestRecursive() : Kdtree< T, TxyFunc, CoordT, DistT >
• FindOpenNode() : NodeList< Titem, Thash_bits_open, Thash_bits_closed >
• FindPath() : CYapfBaseT< Types >
• FindSafePositionOnNode() : CYapfReserveTrack< Types >
• FindSets() : BaseMedia< Tbase_set >
• FindTrainOnTrackInfo() : FindTrainOnTrackInfo
• FindWindowPlacementAndResize() : MainToolbarWindow, NetworkAskRelayWindow, NetworkAskSurveyWindow, NetworkChatWindow, QueryWindow, ScenarioEditorToolbarWindow, StatusBarWindow, Window
• Finish() : FileWriter, LZMASaveFilter, PacketWriter, SaveFilter, ZlibSaveFilter
• FinishInitNested() : Window
• FiosFileScanner() : FiosFileScanner
• FiosNumberedSaveName() : FiosNumberedSaveName
• First() : SpecializedVehicle< T, Type >, Vehicle
• FirstShared() : Vehicle
• FitAvailableHeight() : DropdownWindow
• FixPointers() : BKORChunkHandler, CAPYChunkHandler, CHKPChunkHandler, ChunkHandler, CITYChunkHandler, DefaultSaveLoadHandler< TImpl, TObject >, DEPTChunkHandler, ERNWChunkHandler, INDYChunkHandler, LGRSChunkHandler, OBJSChunkHandler, ORDLChunkHandler, ORDRChunkHandler, PLYRChunkHandler, ROADChunkHandler, SaveLoadHandler, STNNChunkHandler, STNSChunkHandler, VEHSChunkHandler
• Flip() : BaseBitSet< Timpl, Tvalue_type, Tstorage, Tmask >
• Flow() : LinkGraphJob::EdgeAnnotation
• FlowEdgeIterator() : FlowEdgeIterator
• FlowMapper() : FlowMapper
• FlowStat() : FlowStat
• Flush() : CSegmentCostCacheT< Tsegment >, MemoryDumper, UnmappedChoiceList
• FoldAll() : SettingsContainer, SettingsPage
• Follow() : CFollowTrackT< Ttr_type_, VehicleType, T90deg_turns_allowed_, Tmask_reserved_tracks >
• FollowTileExit() : CFollowTrackT< Ttr_type_, VehicleType, T90deg_turns_allowed_, Tmask_reserved_tracks >
• Font() : Font
• FontCache() : FontCache
• ForcedReverse() : CFollowTrackT< Ttr_type_, VehicleType, T90deg_turns_allowed_, Tmask_reserved_tracks >
• ForceRebuild() : GUIList< T, P, F >
• ForceRefresh() : SmallMapWindow
• ForceResort() : GUIList< T, P, F >
• ForceUpdate() : WaterRegion
• Fork() : Path
• FormatValue() : BoolSettingDesc, IntSettingDesc, ListSettingDesc, ManyOfManySettingDesc, NullSettingDesc, OneOfManySettingDesc, SettingDesc, StringSettingDesc
• FoundBestNode() : NodeList< Titem, Thash_bits_open, Thash_bits_closed >
• Free() : Order
• FreeBay() : RoadStop
• FreeChain() : OrderList
• FreeSubtree() : Kdtree< T, TxyFunc, CoordT, DistT >
• FreeTranslation() : LangString, StringData
• FreeTypeFontCache() : FreeTypeFontCache
• From() : SpecializedStation< T, Tis_waypoint >, SpecializedVehicle< T, Type >
• FromDisplay() : UnitConversion