Enum KnownUsage

Source

#[repr(u16)]pub enum KnownUsage {
Show 454 variants    Undefined = 0,
    ConsumerControl = 1,
    NumericKeyPad = 2,
    ProgrammableButtons = 3,
    Microphone = 4,
    Headphone = 5,
    GraphicEqualizer = 6,
    KeyboardBacklight = 7,
    Plus10 = 32,
    Plus100 = 33,
    AmPm = 34,
    Power = 48,
    Reset = 49,
    Sleep = 50,
    SleepAfter = 51,
    SleepMode = 52,
    Illumination = 53,
    FunctionButtons = 54,
    Menu = 64,
    MenuPick = 65,
    MenuUp = 66,
    MenuDown = 67,
    MenuLeft = 68,
    MenuRight = 69,
    MenuEscape = 70,
    MenuValueIncrease = 71,
    MenuValueDecrease = 72,
    DataOnScreen = 96,
    ClosedCaption = 97,
    ClosedCaptionSelect = 98,
    VcrTv = 99,
    BroadcastMode = 100,
    Snapshot = 101,
    Still = 102,
    PictureInPictureToggle = 103,
    PictureInPictureSwap = 104,
    RedMenuButton = 105,
    GreenMenuButton = 106,
    BlueMenuButton = 107,
    YellowMenuButton = 108,
    Aspect = 109,
    ThreeDModeSelect = 110,
    DisplayBrightnessIncrement = 111,
    DisplayBrightnessDecrement = 112,
    DisplayBrightness = 113,
    DisplayBacklightToggle = 114,
    DisplaySetBrightnessToMinimum = 115,
    DisplaySetBrightnessToMaximum = 116,
    DisplaySetAutoBrightness = 117,
    CameraAccessEnabled = 118,
    CameraAccessDisabled = 119,
    CameraAccessToggle = 120,
    KeyboardBrightnessIncrement = 121,
    KeyboardBrightnessDecrement = 122,
    KeyboardBacklightSetLevel = 123,
    KeyboardBacklightOoc = 124,
    KeyboardBacklightSetMinimum = 125,
    KeyboardBacklightSetMaximum = 126,
    KeyboardBacklightAuto = 127,
    Selection = 128,
    AssignSelection = 129,
    ModeStep = 130,
    RecallLast = 131,
    EnterChannel = 132,
    OrderMovie = 133,
    Channel = 134,
    MediaSelection = 135,
    MediaSelectComputer = 136,
    MediaSelectTv = 137,
    MediaSelectWww = 138,
    MediaSelectDvd = 139,
    MediaSelectTelephone = 140,
    MediaSelectProgramGuide = 141,
    MediaSelectVideoPhone = 142,
    MediaSelectGames = 143,
    MediaSelectMessages = 144,
    MediaSelectCd = 145,
    MediaSelectVcr = 146,
    MediaSelectTuner = 147,
    Quit = 148,
    Help = 149,
    MediaSelectTape = 150,
    MediaSelectCable = 151,
    MediaSelectSatellite = 152,
    MediaSelectSecurity = 153,
    MediaSelectHome = 154,
    MediaSelectCall = 155,
    ChannelIncrement = 156,
    ChannelDecrement = 157,
    MediaSelectSAP = 158,
    VcrPlus = 160,
    Once = 161,
    Daily = 162,
    Weekly = 163,
    Monthly = 164,
    Play = 176,
    Pause = 177,
    Record = 178,
    FastForward = 179,
    Rewind = 180,
    ScanNextTrack = 181,
    ScanPreviousTrack = 182,
    Stop = 183,
    Eject = 184,
    RandomPlay = 185,
    SelectDisc = 186,
    EnterDisc = 187,
    Repeat = 188,
    Tracking = 189,
    TrackNormal = 190,
    SlowTracking = 191,
    FrameForward = 192,
    FrameBack = 193,
    Mark = 194,
    ClearMark = 195,
    RepeatFromMark = 196,
    ReturnToMark = 197,
    SearchMarkForwards = 198,
    SearchMarkBackwards = 199,
    CounterReset = 200,
    ShowCounter = 201,
    TrackingIncrement = 202,
    TrackingDecrement = 203,
    StopEject = 204,
    PlayPause = 205,
    PlaySkip = 206,
    VoiceCommand = 207,
    InvokeCaptureInterface = 208,
    StartOrStopGameRecording = 209,
    HistoricalGameCapture = 210,
    CaptureGameScreenshot = 211,
    ShowOrHideRecordingIndicator = 212,
    StartOrStopMicrophoneCapture = 213,
    StartOrStopCameraCapture = 214,
    StartOrStopGameBroadcast = 215,
    StartOrStopVoiceDictationSession = 216,
    InvokeDismissEmojiPicker = 217,
    Volume = 224,
    Balance = 225,
    Mute = 226,
    Bass = 227,
    Treble = 228,
    BassBoost = 229,
    SurroundMode = 230,
    Loudness = 231,
    Mpx = 232,
    VolumeIncrement = 233,
    VolumeDecrement = 234,
    SpeedSelect = 240,
    PlaybackSpeed = 241,
    StandardPlay = 242,
    LongPlay = 243,
    ExtendedPlay = 244,
    Slow = 245,
    FanEnable = 256,
    FanSpeed = 257,
    LightEnable = 258,
    LightIlluminationLevel = 259,
    ClimateControlEnable = 260,
    RoomTemperature = 261,
    SecurityEnable = 262,
    FireAlarm = 263,
    PoliceAlarm = 264,
    Proximity = 265,
    Motion = 266,
    DuressAlarm = 267,
    HoldupAlarm = 268,
    MedicalAlarm = 269,
    BalanceRight = 336,
    BalanceLeft = 337,
    BassIncrement = 338,
    BassDecrement = 339,
    TrebleIncrement = 340,
    TrebleDecrement = 341,
    SpeakerSystem = 352,
    ChannelLeft = 353,
    ChannelRight = 354,
    ChannelCenter = 355,
    ChannelFront = 356,
    ChannelCenterFront = 357,
    ChannelSide = 358,
    ChannelSurround = 359,
    ChannelLowFrequencyEnhancement = 360,
    ChannelTop = 361,
    ChannelUnknown = 362,
    SubChannel = 368,
    SubChannelIncrement = 369,
    SubChannelDecrement = 370,
    AlternateAudioIncrement = 371,
    AlternateAudioDecrement = 372,
    ApplicationLaunchButtons = 384,
    AlLaunchButtonConfigurationTool = 385,
    AlProgrammableButtonConfiguration = 386,
    AlConsumerControlConfiguration = 387,
    AlWordProcessor = 388,
    AlTextEditor = 389,
    AlSpreadsheet = 390,
    AlGraphicsEditor = 391,
    AlPresentationApp = 392,
    AlDatabaseApp = 393,
    AlEmailReader = 394,
    AlNewsreader = 395,
    AlVoicemail = 396,
    AlContactsAddressBook = 397,
    AlCalendarSchedule = 398,
    AlTaskProjectManager = 399,
    AlLogJournalTimecard = 400,
    AlCheckbookFinance = 401,
    AlCalculator = 402,
    AlAvCapturePlayback = 403,
    AlLocalMachineBrowser = 404,
    AlLanWanBrowser = 405,
    AlInternetBrowser = 406,
    AlRemoteNetworkingIspConnect = 407,
    AlNetworkConference = 408,
    AlNetworkChat = 409,
    AlTelephonyDialer = 410,
    AlLogon = 411,
    AlLogoff = 412,
    AlLogonLogoff = 413,
    AlTerminalLockScreensaver = 414,
    AlControlPanel = 415,
    AlCommandLineProcessorRun = 416,
    AlProcessTaskManager = 417,
    AlSelectTaskApplication = 418,
    AlNextTaskApplication = 419,
    AlPreviousTaskApplication = 420,
    AlPreemptHaltTaskApplication = 421,
    AlIntegratedHelpCenter = 422,
    AlDocuments = 423,
    AlThesaurus = 424,
    AlDictionary = 425,
    AlDesktop = 426,
    AlSpellCheck = 427,
    AlGrammarCheck = 428,
    AlWirelessStatus = 429,
    AlKeyboardLayout = 430,
    AlVirusProtection = 431,
    AlEncryption = 432,
    AlScreenSaver = 433,
    AlAlarms = 434,
    AlClock = 435,
    AlFileBrowser = 436,
    AlPowerStatus = 437,
    AlImageBrowser = 438,
    AlAudioBrowser = 439,
    AlMovieBrowser = 440,
    AlDigitalRightsManager = 441,
    AlDigitalWallet = 442,
    AlInstantMessaging = 444,
    AlOemFeaturesTipsTutorialBrowser = 445,
    AlOemHelp = 446,
    AlOnlineCommunity = 447,
    AlEntertainmentContentBrowser = 448,
    AlOnlineShoppingBrowser = 449,
    AlSmartCardInformationHelp = 450,
    AlMarketMonitorFinanceBrowser = 451,
    AlCustomizedCorporateNewsBrowser = 452,
    AlOnlineActivityBrowser = 453,
    AlResearchSearchBrowser = 454,
    AlAudioPlayer = 455,
    AlMessageStatus = 456,
    AlContactSync = 457,
    AlNavigation = 458,
    AlContextAwareDesktopAssistant = 459,
    AcNew = 513,
    AcOpen = 514,
    AcClose = 515,
    AcExit = 516,
    AcMaximize = 517,
    AcMinimize = 518,
    AcSave = 519,
    AcPrint = 520,
    AcProperties = 521,
    AcUndo = 538,
    AcCopy = 539,
    AcCut = 540,
    AcPaste = 541,
    AcSelectAll = 542,
    AcFind = 543,
    AcFindAndReplace = 544,
    AcSearch = 545,
    AcGoTo = 546,
    AcHome = 547,
    AcBack = 548,
    AcForward = 549,
    AcStop = 550,
    AcRefresh = 551,
    AcPreviousLink = 552,
    AcNextLink = 553,
    AcBookmarks = 554,
    AcHistory = 555,
    AcSubscriptions = 556,
    AcZoomIn = 557,
    AcZoomOut = 558,
    AcZoom = 559,
    AcFullScreenView = 560,
    AcNormalView = 561,
    AcViewToggle = 562,
    AcScrollUp = 563,
    AcScrollDown = 564,
    AcScroll = 565,
    AcPanLeft = 566,
    AcPanRight = 567,
    AcPan = 568,
    AcNewWindow = 569,
    AcTileHorizontally = 570,
    AcTileVertically = 571,
    AcFormat = 572,
    AcEdit = 573,
    AcBold = 574,
    AcItalics = 575,
    AcUnderline = 576,
    AcStrikethrough = 577,
    AcSubscript = 578,
    AcSuperscript = 579,
    AcAllCaps = 580,
    AcRotate = 581,
    AcResize = 582,
    AcFlipHorizontal = 583,
    AcFlipVertical = 584,
    AcMirrorHorizontal = 585,
    AcMirrorVertical = 586,
    AcFontSelect = 587,
    AcFontColor = 588,
    AcFontSize = 589,
    AcJustifyLeft = 590,
    AcJustifyCenterH = 591,
    AcJustifyRight = 592,
    AcJustifyBlockH = 593,
    AcJustifyTop = 594,
    AcJustifyCenterV = 595,
    AcJustifyBottom = 596,
    AcJustifyBlockV = 597,
    AcIndentDecrease = 598,
    AcIndentIncrease = 599,
    AcNumberedList = 600,
    AcRestartNumbering = 601,
    AcBulletedList = 602,
    AcPromote = 603,
    AcDemote = 604,
    AcYes = 605,
    AcNo = 606,
    AcCancel = 607,
    AcCatalog = 608,
    AcBuyCheckout = 609,
    AcAddToCart = 610,
    AcExpand = 611,
    AcExpandAll = 612,
    AcCollapse = 613,
    AcCollapseAll = 614,
    AcPrintPreview = 615,
    AcPasteSpecial = 616,
    AcInsertMode = 617,
    AcDelete = 618,
    AcLock = 619,
    AcUnlock = 620,
    AcProtect = 621,
    AcUnprotect = 622,
    AcAttachComment = 623,
    AcDeleteComment = 624,
    AcViewComment = 625,
    AcSelectWord = 626,
    AcSelectSentence = 627,
    AcSelectParagraph = 628,
    AcSelectColumn = 629,
    AcSelectRow = 630,
    AcSelectTable = 631,
    AcSelectObject = 632,
    AcRedoRepeat = 633,
    AcSort = 634,
    AcSortAscending = 635,
    AcSortDescending = 636,
    AcFilter = 637,
    AcSetClock = 638,
    AcViewClock = 639,
    AcSelectTimeZone = 640,
    AcEditTimeZones = 641,
    AcSetAlarm = 642,
    AcClearAlarm = 643,
    AcSnoozeAlarm = 644,
    AcResetAlarm = 645,
    AcSynchronize = 646,
    AcSendReceive = 647,
    AcSendTo = 648,
    AcReply = 649,
    AcReplyAll = 650,
    AcForwardMsg = 651,
    AcSend = 652,
    AcAttachFile = 653,
    AcUpload = 654,
    AcDownloadSaveTargetAs = 655,
    AcSetBorders = 656,
    AcInsertRow = 657,
    AcInsertColumn = 658,
    AcInsertFile = 659,
    AcInsertPicture = 660,
    AcInsertObject = 661,
    AcInsertSymbol = 662,
    AcSaveAndClose = 663,
    AcRename = 664,
    AcMerge = 665,
    AcSplit = 666,
    AcDistributeHorizontally = 667,
    AcDistributeVertically = 668,
    AcNextKeyboardLayoutSelect = 669,
    AcNavigationGuidance = 670,
    AcDesktopShowAllWindows = 671,
    AcSoftKeyLeft = 672,
    AcSoftKeyRight = 673,
    AcDesktopShowAllApplications = 674,
    AcIdleKeepAlive = 688,
    ExtendedKeyboardAttributesCollection = 704,
    KeyboardFormFactor = 705,
    KeyboardKeyType = 706,
    KeyboardPhysicalLayout = 707,
    VendorSpecificKeyboardPhysicalLayout = 708,
    KeyboardIetfLanguageTagIndex = 709,
    ImplementedKeyboardInputAssistControls = 710,
    KeyboardInputAssistPrevious = 711,
    KeyboardInputAssistNext = 712,
    KeyboardInputAssistPreviousGroup = 713,
    KeyboardInputAssistNextGroup = 714,
    KeyboardInputAssistAccept = 715,
    KeyboardInputAssistCancel = 716,
    PrivacyScreenToggle = 720,
    PrivacyScreenLevelDecrement = 721,
    PrivacyScreenLevelIncrement = 722,
    PrivacyScreenLevelMinimum = 723,
    PrivacyScreenLevelMaximum = 724,
    ContactEdited = 1_280,
    ContactAdded = 1_281,
    ContactRecordActive = 1_282,
    ContactIndex = 1_283,
    ContactNickname = 1_284,
    ContactFirstName = 1_285,
    ContactLastName = 1_286,
    ContactFullName = 1_287,
    ContactPhoneNumberPersonal = 1_288,
    ContactPhoneNumberBusiness = 1_289,
    ContactPhoneNumberMobile = 1_290,
    ContactPhoneNumberPager = 1_291,
    ContactPhoneNumberFax = 1_292,
    ContactPhoneNumberOther = 1_293,
    ContactEmailPersonal = 1_294,
    ContactEmailBusiness = 1_295,
    ContactEmailOther = 1_296,
    ContactEmailMain = 1_297,
    ContactSpeedDialNumber = 1_298,
    ContactStatusFlag = 1_299,
    ContactMisc = 1_300,
    KeyboardBrightnessNext = 1_301,
    KeyboardBrightnessPrevious = 1_302,
    KeyboardBacklightLevelSuggestion = 1_303,
}

Expand description

Well-known Usage ID values from the Consumer Usage Page.

See HID Usage Tables for Universal Serial Bus, section 15.