IUnknown Interface Reference

import "unknwn.idl";

Inherited by CControlNode, enum, enum, enum, enum, enum, enum, enum, enum, LPGUID, IAccessor, IActiveIMMApp, IActiveScript, IActiveScriptDebug32, IActiveScriptDebug64, IActiveScriptError, IActiveScriptParse32, IActiveScriptParse64, IActiveScriptParseProcedure32, IActiveScriptParseProcedure64, IActiveScriptParseProcedureOld32, IActiveScriptParseProcedureOld64, IActiveScriptProperty, IActiveScriptSite, IActiveScriptSiteDebug32, IActiveScriptSiteDebug64, IActiveScriptSiteInterruptPoll, IActiveScriptSiteWindow, IActiveScriptStats, IAddrTrackingControl, IAdviseSink, IAMBufferNegotiation, IAMClockAdjust, IAMCopyCaptureFileProgress, IAMFilterMiscFlags, IAMovieSetup, IAMVideoAccelerator, IAMVideoAcceleratorNotify, IAMVideoProcAmp, IApplicationAssociationRegistration, IApplicationDebugger, IAssemblyCache, IAssemblyCache, IAssemblyCacheItem, IAssemblyCacheItem, IAssemblyEnum, IAssemblyName, IAsyncManager, IAsyncOperation, IAsyncReader, IAsyncSetup, IAuthenticate, IAutoComplete, IAutoCompleteDropDown, IBackgroundCopyCallback, IBackgroundCopyError, IBackgroundCopyFile, IBackgroundCopyJob, IBackgroundCopyManager, IBandSite, IBaseVideoMixer, IBDA_AutoDemodulate, IBDA_DeviceControl, IBDA_EthernetFilter, IBDA_FrequencyFilter, IBDA_IPSinkControl, IBDA_IPSinkInfo, IBDA_IPV4Filter, IBDA_IPV6Filter, IBDA_LNBInfo, IBDA_NetworkProvider, IBDA_NullTransform, IBDA_PinControl, IBDA_SignalProperties, IBDA_SignalStatistics, IBDA_TIF_REGISTRATION, IBDA_Topology, IBDA_VoidTransform, IBDAComparable, IBindCtx, IBindEventHandler, IBindHost, IBinding, IBindProtocol, IBindResource, IBindStatusCallback, IBlockingLock, IBroadcastEvent, IBrowserService, ICallFactory, ICancelMethodCalls, ICanHandleException, ICaptureGraphBuilder, ICaptureGraphBuilder2, ICatInformation, ICatRegister, IChannelHook, IClassActivator, IClassFactory, IClientSecurity, ICLRControl, ICLRMetaHost, ICLRRuntimeHost, ICLRRuntimeInfo, ICommand, ICommDlgBrowser, IComSrvQI< IUnknown >, IComThreadingInfo, IConfigAsfWriter, IConnectionPoint, IConnectionPointContainer, IContext, IContextCallback, IContextMenu, IContextMenuCB, IContinue, IContinueCallback, ICorConfiguration, ICorDebug, ICorDebugAssembly, ICorDebugBreakpoint, ICorDebugChain, ICorDebugClass, ICorDebugCode, ICorDebugController, ICorDebugEditAndContinueErrorInfo, ICorDebugEditAndContinueSnapshot, ICorDebugEnum, ICorDebugEval, ICorDebugFrame, ICorDebugFunction, ICorDebugManagedCallback, ICorDebugManagedCallback2, ICorDebugMDA, ICorDebugModule, ICorDebugRegisterSet, ICorDebugStepper, ICorDebugThread, ICorDebugUnmanagedCallback, ICorDebugValue, ICorRuntimeHost, ICreateDevEnum, ICreateDevEnum, ICreateErrorInfo, ICreateObject, ICreatePropBagOnRegKey, ICreateRow, ICreateTypeInfo, ICreateTypeLib, ICustomDestinationList, ICustomDoc, IDataAdviseHolder, IDataConvert, IDataObject, IDBAsynchNotify, IDBAsynchStatus, IDBCreateCommand, IDBCreateSession, IDBDataSourceAdmin, IDBInitialize, IDBProperties, IDCInfo, IDebugApplicationNode, IDebugAsyncOperation, IDebugCodeContext, IDebugDocumentContext, IDebugDocumentInfo, IDebuggerThreadControl, IDebugStackFrame, IDebugStackFrameSniffer, IDebugSyncOperation, IDebugThreadCall32, IDefaultExtractIconInit, IDirectDrawMediaSample, IDirectDrawMediaSampleAllocator, IDirectDrawVideo, IDirectWriterLock, IDispatch, IDispError, IDMOWrapperFilter, IDocHostShowUI, IDocHostUIHandler, IDownloadManager, IDragSourceHelper, IDropSource, ppDropTarget, IDropTargetHelper, IEnumBackgroundCopyFiles, IEnumBackgroundCopyJobs, IEnumCATEGORYINFO, IEnumComponents, IEnumComponentTypes, IEnumConnectionPoints, IEnumConnections, IEnumContextProps, IEnumDebugCodeContexts, IEnumDebugExpressionContexts, IEnumDebugStackFrames, IEnumDMO, IEnumExtraSearch, IEnumFilters, IEnumFORMATETC, IEnumGUID, IEnumGuideDataProperties, IEnumHLITEM, IEnumIDList, IEnumInputContext, IEnumITfCompositionView, IEnumMediaTypes, IEnumMoniker, IEnumNetSharingPrivateConnection, IEnumNetSharingPublicConnection, IEnumOleDocumentViews, IEnumOleUndoUnits, IEnumOLEVERB, IEnumPIDMap, IEnumPins, IEnumRegFilters, IEnumRegisterWordA, IEnumRegisterWordW, IEnumRemoteDebugApplicationThreads, IEnumShellItems, IEnumSTATDATA, IEnumSTATPROPSETSTG, IEnumSTATPROPSTG, IEnumSTATSTG, IEnumSTATURL, IEnumString, IEnumTfContexts, IEnumTfContextViews, IEnumTfDisplayAttributeInfo, IEnumTfDocumentMgrs, IEnumTfFunctionProviders, IEnumTfLangBarItems, IEnumTfLanguageProfiles, IEnumTfProperties, IEnumTfRanges, IEnumTuneRequests, IEnumTuningSpaces, IEnumUnknown, IEnumVARIANT, IEnumWbemClassObject, IEnumWIA_DEV_INFO, IEnumWIA_DEV_INFO, IEnumWorkItems, IErrorInfo, IErrorLog, IExplorerBrowser, IExtensionServices, IExternalConnection, IExtractIconA, IExtractIconW, IFileDialogEvents, IFileOperationProgressSink, IFileSinkFilter, IFileSourceFilter, IFileSystemBindData, IFillLockBytes, IFilterChain, IFilterChain, IFilterGraph, IFilterMapper2, IFolderView, IFont, IForegroundTransfer, IFrequencyMap, IFullScreenVideo, IGCHostControl, IGCThreadControl, IGlobalInterfaceTable, IGraphConfig, IGraphConfig, IGraphConfigCallback, IGraphConfigCallback, IGraphVersion, IGuideData, IGuideDataEvent, IGuideDataLoader, IGuideDataProperty, IHlink, IHlinkBrowseContext, IHlinkFrame, IHlinkSite, IHlinkTarget, IHostControl, IHostDialogHelper, IHTMLPrivateWindow, IHttpNegotiate, IImageList, IImnAccountManager, IImnAdviseAccount, IImnAdviseMigrateServer, IImnEnumAccounts, IInitializeSpy, IInitializeWithFile, IInitializeWithStream, IInstallReferenceEnum, IInstallReferenceItem, IInternalUnknown, IInternet, IInternetBindInfo, IInternetHostSecurityManager, IInternetPriority, IInternetProtocolInfo, IInternetProtocolRoot, IInternetProtocolSink, IInternetSecurityManager, IInternetSecurityMgrSite, IInternetSession, IInternetTransport, IInternetZoneManager, IITStorage, IKnownFolderManager, IKsNodeControl, LPKSPROPERTYSET, IKsTopologyInfo, ILayoutStorage, ILockBytes, IMalloc, IMallocSpy, IManagedObject, IMarshal, IMediaDet, IMediaEventSink, IMediaParamInfo, IMediaParams, IMediaSample, IMediaSeeking, IMediaStream, IMemAllocator, IMemAllocatorNotifyCallbackTemp, IMemInputPin, IMemoryData, IMenuBand, IMessageFilter, IMetaDataDispenser, IMimeInfo, IMixerOCX, IMixerOCXNotify, IMonikerProp, IMPEG2_TIF_CONTROL, IMPEG2PIDMap, IMPEG2TuneRequestSupport, IMsiCustomAction, IMsiMessage, IMsiRemoteAPI, IMsiServer, IMultiMediaStream, IMultiQI, INameSpaceTreeControl, INameSpaceTreeControlCustomDraw, INameSpaceTreeControlDropHandler, INameSpaceTreeControlEvents, INetConnection, INewShortcutHookA, INewShortcutHookW, INewWindowManager, IObjectArray, IObjectIdentity, IObjectSafety, IObjectWithSite, IOleAdviseHolder, IOleCache, IOleCacheControl, IOleClientSite, IOleCommandTarget, IOleControl, IOleControlSite, IOleDocument, IOleDocumentSite, IOleDocumentView, IOleLink, IOleObject, IOleUndoManager, IOleUndoUnit, IOleWindow, IOpenRowset, IOplockStorage, IOptionArray, IOverlay, IOverlayNotify, IParseDisplayName, IPerPropertyBrowsing, IPersist, IPersistMoniker, IPersistSerializedPropStorage, IPhraseSink, IPicture, IPin, IPinConnection, IPinConnection, IPinFlowControl, IPinFlowControl, IPointerInactive, IPrint, IProcessInitControl, IProfferService, IProgressNotify, IPropertyBag, IPropertyBag2, IPropertyChangeArray, IPropertyContainer, IPropertyDescription, IPropertyDescriptionList, IPropertyEnumType, IPropertyEnumTypeList, IPropertyNotifySink, IPropertyPage, IPropertyPageSite, IPropertySetStorage, IPropertyStorage, IPropertyStore, IPropertyStoreCapabilities, IPropertyStoreFactory, IPropertySystem, IPropertySystemChangeNotify, IProvideClassInfo, IProvideExpressionContexts, IProvideRuntimeContext, IProvideTaskPage, IPSFactoryBuffer, IQualityControl, IQualProp, IQuickActivate, IRangeList, IRecordInfo, LPREFERENCECLOCK, IReferenceClockTimerControl, IRegisterTuner, IRegistrar, IRegistrar, IRegistrarBase, IReleaseMarshalBuffers, IRemoteDebugApplication, IRemoteDebugApplicationThread, IRemUnknown, IResolveShellLink, IResourceConsumer, IResourceManager, IRichEditOle, IRichEditOleCallback, IRootStorage, IROTData, IRow, IRowChange, IRowset, IRowsetInfo, IRpcChannelBuffer, IRpcHelper, IRpcOptions, IRpcProxyBuffer, IRpcStubBuffer, IRpcSyntaxNegotiate, IRunnableObject, IRunnableTask, IRunningObjectTable, ISampleGrabber, ISampleGrabberCB, IScheduledWorkItem, ISearchContext, ISeekingPassThru, ISelector, ISequentialStream, IServerSecurity, IServiceProvider, ISessionProperties, IShellChangeNotify, IShellExecuteHookA, IShellExecuteHookW, IShellExtInit, IShellFolder, IShellIcon, IShellItem, IShellItemFilter, IShellLinkA, IShellLinkDataList, IShellLinkW, IShellMenuCallback, IShellPropSheetExt, IShellService, IShellService, ISimpleFrameSite, ISpecifyPropertyPages, IStdMarshalInfo, IStorage, IStreamBuilder, IStreamSample, ISupportErrorInfo, ISurrogate, ISynchronize, ISynchronizeContainer, ISynchronizeHandle, ITargetContainer, ITargetFrame2, ITargetNotify, ITaskbarList, ITaskScheduler, ITaskTrigger, ITextStoreACP, ITextStoreACPSink, ITfCategoryMgr, ITfClientId, ITfCompartment, ITfCompartmentEventSink, ITfCompartmentMgr, ITfComposition, ITfCompositionSink, ITfCompositionView, ITfContext, ITfContextComposition, ITfContextOwnerCompositionSink, ITfContextView, ITfDisplayAttributeInfo, ITfDisplayAttributeMgr, ITfDocumentMgr, ITfEditRecord, ITfEditSession, ITfFunctionProvider, ITfInputProcessorProfiles, ITfInsertAtSelection, ITfKeyEventSink, ITfKeystrokeMgr, ITfLangBarEventSink, ITfLangBarItem, ITfLangBarItemMgr, ITfLangBarItemSink, ITfLangBarMgr, ITfLanguageProfileNotifySink, ITfMessagePump, ITfPropertyStore, ITfRange, ITfRangeBackup, ITfReadOnlyProperty, ITfSource, ITfSourceSingle, ITfTextEditSink, ITfTextInputProcessor, ITfThreadFocusSink, ITfThreadMgr, ITfThreadMgrEventSink, IThumbnailExtractor, ITimeAndNoticeControl, ITimer, ITimerService, ITimerSink, ITransportCallback, ITransportCallbackService, ITravelEntry, ITravelLog, ITravelLogClient, ITuner, ITunerCap, ITuneRequestInfo, ITypeChangeEvents, ITypeComp, ITypeFactory, ITypeInfo, ITypeLib, ITypeMarshal, IUri, IUriBuilder, IUriBuilderFactory, IUriContainer, IUrlHistoryStg, IUrlMon, IURLSearchHook, IVariantChangeType, IViewObject, IVMRAspectRatioControl, IVMRAspectRatioControl, IVMRAspectRatioControl9, IVMRDeinterlaceControl, IVMRDeinterlaceControl, IVMRDeinterlaceControl9, IVMRFilterConfig, IVMRFilterConfig, IVMRFilterConfig9, IVMRImageCompositor, IVMRImageCompositor, IVMRImageCompositor9, IVMRImagePresenter, IVMRImagePresenter, IVMRImagePresenter9, IVMRImagePresenterConfig, IVMRImagePresenterConfig, IVMRImagePresenterConfig9, IVMRMixerBitmap, IVMRMixerBitmap, IVMRMixerBitmap9, IVMRMixerControl, IVMRMixerControl, IVMRMixerControl9, IVMRMonitorConfig, IVMRMonitorConfig9, IVMRSurface, IVMRSurface9, IVMRSurfaceAllocator, IVMRSurfaceAllocator, IVMRSurfaceAllocator9, IVMRSurfaceAllocatorNotify, IVMRSurfaceAllocatorNotify, IVMRSurfaceAllocatorNotify9, IVMRVideoStreamControl, IVMRVideoStreamControl, IVMRVideoStreamControl9, IVMRWindowlessControl, IVMRWindowlessControl, IVMRWindowlessControl9, IVPManager, IVPManager, IWaitMultiple, IWbemLocator, IWbemServices, IWbemStatusCodeText, IWiaDevMgr, IWiaDevMgr, IWiaEventCallback, IWiaEventCallback, IWiaItem, IWiaItem, IWICBitmapDecoder, IWICBitmapEncoder, IWICBitmapFrameEncode, IWICBitmapLock, IWICBitmapSource, IWICColorContext, IWICComponentInfo, IWICFastMetadataEncoder, IWICImagingFactory, IWICMetadataQueryReader, IWICPalette, IWindowForBindingUI, IWineMsiRemoteCustomAction, IWineMsiRemoteDatabase, IWineMsiRemotePackage, IWinInetInfo, IWordBreaker, IWordSink, IXMLError, IXmlReader, IXmlWriter, MIMEOLE::IFontCache, MIMEOLE::IFontCacheNotify, MIMEOLE::IHashTable, MIMEOLE::IMimeAddressTable, MIMEOLE::IMimeEditTag, MIMEOLE::IMimeEditTagCollection, MIMEOLE::IMimeEnumAddressTypes, MIMEOLE::IMimeEnumHeaderRows, MIMEOLE::IMimeEnumMessageParts, MIMEOLE::IMimeEnumProperties, MIMEOLE::IMimeInternational, MIMEOLE::IMimeMessageCallback, MIMEOLE::IMimeMessageParts, MIMEOLE::IMimeObjResolver, MIMEOLE::IMimePropertySchema, MIMEOLE::IMimeSecurity, MIMEOLE::IMimeSecurityCallback, MIMEOLE::IMimeWebDocument, MSHTML::IElementBehavior, MSHTML::IElementBehaviorFactory, MSHTML::IElementBehaviorSite, MSHTML::IHTMLEditDesigner, MSHTML::IHTMLEditServices, MSHTML::IMarkupContainer, MSHTML::IMarkupPointer, MSHTML::ISegment, MSHTML::ISelectionServices, MSHTML::ISelectionServicesListener, MSXML2::IMXNamespaceManager, MSXML2::IMXNamespaceManager, MSXML2::ISAXAttributes, MSXML2::ISAXAttributes, MSXML2::ISAXContentHandler, MSXML2::ISAXContentHandler, MSXML2::ISAXDeclHandler, MSXML2::ISAXDeclHandler, MSXML2::ISAXDTDHandler, MSXML2::ISAXDTDHandler, MSXML2::ISAXEntityResolver, MSXML2::ISAXEntityResolver, MSXML2::ISAXErrorHandler, MSXML2::ISAXErrorHandler, MSXML2::ISAXLexicalHandler, MSXML2::ISAXLexicalHandler, MSXML2::ISAXLocator, MSXML2::ISAXLocator, MSXML2::ISAXXMLReader, MSXML2::ISAXXMLReader, MultiLanguage::IEnumCodePage, MultiLanguage::IEnumRfc1766, MultiLanguage::IEnumScript, MultiLanguage::IMLangCodePages, MultiLanguage::IMLangConvertCharset, MultiLanguage::IMLangLineBreakConsole, MultiLanguage::IMLangString, MultiLanguage::IMultiLanguage, MultiLanguage::IMultiLanguage2, PSTORECLib::IEnumPStoreItems, PSTORECLib::IEnumPStoreTypes, PSTORECLib::IPStore, struct, struct, unique, v1_enum, v1_enum, v1_enum, v1_enum, v1_enum, v1_enum, and v1_enum.

Public Types
typedef IUnknown *	LPUNKNOWN
Public Member Functions
HRESULT	QueryInterface ([in] REFIID riid,[out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

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Detailed Description

Definition at line 31 of file unknwn.idl.

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The documentation for this interface was generated from the following file:

• include/psdk/unknwn.idl