- u -

• u : nsDiscriminatedUnion
• unfiled : fuelIBookmarkRoots
• UNINITIALIZED : sbIMediacoreError
• UNINTIALIZED : sbIMediacoreEvent
• unitConverter : sbIPropertyInfo
• units : sbIPropertyUnitConverter
• UNKNOWN : sbIChangeOperation
• unreadMailCount : nsIWindowsShellService
• unsupportedVideoFileExtensions : sbIMediacoreTypeSniffer
• UPDATE_SYSTEM_ACTIVITY_PERIOD : sbScreenSaverSuppressor
• updateArtwork : sbIAlbumArtScanner
• updated : sbILibraryResource
• updateInterval : nsIMicrosummary
• uri : _GstMozillaSrc , fuelIBookmark , fuelIBrowserTab , nsIMicrosummaryGenerator , nsIWebContentHandlerInfo , sbIDeviceProperties , sbIMediacorePlaybackControl
• URI_CHANGE : sbIMediacoreEvent
• url : mozilla::browser::RedirEntry , sbILayoutDescription , sbIServicePaneNode , sbISongkickConcertInfo
• URL_MATCH_EXACT : sbIServicePaneService
• URL_MATCH_PREFIX : sbIServicePaneService
• urlProperty : sbIImageLinkPropertyInfo
• useAudioEncoder : sbITranscodingConfigurator
• usedInIdentity : sbIPropertyInfo
• useMuxer : sbITranscodingConfigurator
• user : SignonData
• userEditable : sbILibraryResource , sbIPropertyBuilder , sbIPropertyInfo
• userEditableContent : sbIMediaList
• userID : sbIIPDFairPlayEvent
• userName : sbIIPDFairPlayEvent
• username : sbILastFm , sbILastFmWebServices
• userPreference : sbIDeviceCompatibility
• userViewable : sbIPropertyBuilder , sbIPropertyInfo
• useVideoEncoder : sbITranscodingConfigurator
• utf8StringValue : CQueryParameter