// WARNING: Please don't edit this file. It was generated by Swift/WinRT v0.0.1

#pragma once
// Header files for imported files
#include <inspectable.h>
#include <EventToken.h>
#include <windowscontracts.h>
#include "Windows.Foundation.h"
#include "Windows.Devices.HumanInterfaceDevice.h"
// Importing Collections header
#include "Windows.Foundation.Collections.h"

/* Forward Declarations */
#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview;

#endif // ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_FWD_DEFINED__

// Parameterized interface forward declarations (C)

// Collection interface definitions

typedef interface __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean;

#if !defined(____x_ABI_C__FIAsyncOperation_1_boolean_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIAsyncOperation_1_boolean_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIAsyncOperation_1_boolean __x_ABI_C__FIAsyncOperation_1_boolean;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIAsyncOperation_1_boolean;

    typedef struct __x_ABI_C__FIAsyncOperation_1_booleanVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIAsyncOperation_1_boolean* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIAsyncOperation_1_boolean* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* put_Completed)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
        __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean* handler);
    HRESULT (STDMETHODCALLTYPE* get_Completed)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
        __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean** result);
    HRESULT (STDMETHODCALLTYPE* GetResults)(__x_ABI_C__FIAsyncOperation_1_boolean* This,
        boolean* result);

        END_INTERFACE
    } __x_ABI_C__FIAsyncOperation_1_booleanVtbl;

    interface __x_ABI_C__FIAsyncOperation_1_boolean
    {
        CONST_VTBL struct __x_ABI_C__FIAsyncOperation_1_booleanVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIAsyncOperation_1_boolean_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean;

    typedef struct __x_ABI_C__FIAsyncOperationCompletedHandler_1_booleanVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean* This,
        __x_ABI_C__FIAsyncOperation_1_boolean* asyncInfo,
        enum __x_ABI_CWindows_CFoundation_CAsyncStatus asyncStatus);

        END_INTERFACE
    } __x_ABI_C__FIAsyncOperationCompletedHandler_1_booleanVtbl;

    interface __x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean
    {
        CONST_VTBL struct __x_ABI_C__FIAsyncOperationCompletedHandler_1_booleanVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIAsyncOperationCompletedHandler_1_boolean_INTERFACE_DEFINED__
    
#ifndef ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription;

#endif // ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription_FWD_DEFINED__

#if !defined(____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    typedef struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Current)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription** result);
    HRESULT (STDMETHODCALLTYPE* get_HasCurrent)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* MoveNext)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl;

    interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    typedef struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* First)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription** result);

        END_INTERFACE
    } __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl;

    interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__
    
#ifndef ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription;

#endif // ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription_FWD_DEFINED__

#if !defined(____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    typedef struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Current)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription** result);
    HRESULT (STDMETHODCALLTYPE* get_HasCurrent)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* MoveNext)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl;

    interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    typedef struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* First)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription** result);

        END_INTERFACE
    } __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl;

    interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    typedef struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Current)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** result);
    HRESULT (STDMETHODCALLTYPE* get_HasCurrent)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* MoveNext)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl;

    interface __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview
    {
        CONST_VTBL struct __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    typedef struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* First)(__x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_C__FIIterator_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview** result);

        END_INTERFACE
    } __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl;

    interface __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview
    {
        CONST_VTBL struct __x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIIterable_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription;

    typedef struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* GetAt)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription** result);
    HRESULT (STDMETHODCALLTYPE* get_Size)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        UINT32* result);
    HRESULT (STDMETHODCALLTYPE* IndexOf)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription* value,
        UINT32* index,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription* This,
        UINT32 startIndex,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidBooleanControlDescription** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl;

    interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription;

    typedef struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* GetAt)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription** result);
    HRESULT (STDMETHODCALLTYPE* get_Size)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        UINT32* result);
    HRESULT (STDMETHODCALLTYPE* IndexOf)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription* value,
        UINT32* index,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription* This,
        UINT32 startIndex,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidNumericControlDescription** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl;

    interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription
    {
        CONST_VTBL struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescriptionVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    typedef struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* GetAt)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** result);
    HRESULT (STDMETHODCALLTYPE* get_Size)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32* result);
    HRESULT (STDMETHODCALLTYPE* IndexOf)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* value,
        UINT32* index,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 startIndex,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** items,
        UINT32* result);

        END_INTERFACE
    } __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl;

    interface __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview
    {
        CONST_VTBL struct __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview;

    typedef struct __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* GetAt)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** result);
    HRESULT (STDMETHODCALLTYPE* get_Size)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32* result);
    HRESULT (STDMETHODCALLTYPE* GetView)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview** result);
    HRESULT (STDMETHODCALLTYPE* IndexOf)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* value,
        UINT32* index,
        boolean* result);
    HRESULT (STDMETHODCALLTYPE* SetAt)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* value);
    HRESULT (STDMETHODCALLTYPE* InsertAt)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 index,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* value);
    HRESULT (STDMETHODCALLTYPE* RemoveAt)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 index);
    HRESULT (STDMETHODCALLTYPE* Append)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* value);
    HRESULT (STDMETHODCALLTYPE* RemoveAtEnd)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
    HRESULT (STDMETHODCALLTYPE* Clear)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This);
    HRESULT (STDMETHODCALLTYPE* GetMany)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 startIndex,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** items,
        UINT32* result);
    HRESULT (STDMETHODCALLTYPE* ReplaceAll)(__x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview* This,
        UINT32 itemsLength,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** items);

        END_INTERFACE
    } __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl;

    interface __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview
    {
        CONST_VTBL struct __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreviewVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview_INTERFACE_DEFINED__
    
typedef struct __x_ABI_CWindows_CFoundation_CPoint __x_ABI_CWindows_CFoundation_CPoint;

#if !defined(____x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint;

    typedef struct __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPointVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Value)(__x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint* This,
        struct __x_ABI_CWindows_CFoundation_CPoint* result);

        END_INTERFACE
    } __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPointVtbl;

    interface __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint
    {
        CONST_VTBL struct __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPointVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectableVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* sender,
        IInspectable* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectableVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectableVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs_INTERFACE_DEFINED__
    
#if !defined(____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs_INTERFACE_DEFINED__

    typedef interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs;

    //  Declare the parameterized interface IID.
    EXTERN_C const IID IID___x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs;

    typedef struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* Invoke)(__x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* sender,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* args);

        END_INTERFACE
    } __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgsVtbl;

    interface __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgsVtbl* lpVtbl;
    };

    
    #endif // ____x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs_INTERFACE_DEFINED__
    
#ifndef ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport_FWD_DEFINED__
#define ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport;

#endif // ____x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport_FWD_DEFINED__

typedef enum __x_ABI_CWindows_CFoundation_CAsyncStatus __x_ABI_CWindows_CFoundation_CAsyncStatus;

#ifndef ____x_ABI_CWindows_CFoundation_CIAsyncInfo_FWD_DEFINED__
#define ____x_ABI_CWindows_CFoundation_CIAsyncInfo_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CFoundation_CIAsyncInfo __x_ABI_CWindows_CFoundation_CIAsyncInfo;

#endif // ____x_ABI_CWindows_CFoundation_CIAsyncInfo_FWD_DEFINED__

#ifndef ____x_ABI_CWindows_CFoundation_CIPropertyValue_FWD_DEFINED__
#define ____x_ABI_CWindows_CFoundation_CIPropertyValue_FWD_DEFINED__
    typedef interface __x_ABI_CWindows_CFoundation_CIPropertyValue __x_ABI_CWindows_CFoundation_CIPropertyValue;

#endif // ____x_ABI_CWindows_CFoundation_CIPropertyValue_FWD_DEFINED__

typedef enum __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview;

enum __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview
    {
        __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview_Unknown = 0,
    __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview_Ready = 1,
    __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview_Configuring = 2,
    __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview_ScreenSetupNeeded = 3,
    __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview_UserCalibrationNeeded = 4,
};

#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Id)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        UINT32* value);
    HRESULT (STDMETHODCALLTYPE* get_CanTrackEyes)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        boolean* value);
    HRESULT (STDMETHODCALLTYPE* get_CanTrackHead)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        boolean* value);
    HRESULT (STDMETHODCALLTYPE* get_ConfigurationState)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        enum __x_ABI_CWindows_CDevices_CInput_CPreview_CGazeDeviceConfigurationStatePreview* value);
    HRESULT (STDMETHODCALLTYPE* RequestCalibrationAsync)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        __x_ABI_C__FIAsyncOperation_1_boolean** operation);
    HRESULT (STDMETHODCALLTYPE* GetNumericControlDescriptions)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        UINT16 usagePage,
        UINT16 usageId,
        __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidNumericControlDescription** result);
    HRESULT (STDMETHODCALLTYPE* GetBooleanControlDescriptions)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview* This,
        UINT16 usagePage,
        UINT16 usageId,
        __x_ABI_C__FIVectorView_1___x_ABI_CWindows__CDevices__CHumanInterfaceDevice__CHidBooleanControlDescription** result);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreviewVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreviewVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Device)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherAddedPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* add_Added)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherAddedPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_Added)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* add_Removed)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherRemovedPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_Removed)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* add_Updated)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherUpdatedPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_Updated)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* add_EnumerationCompleted)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeDeviceWatcherPreview_IInspectable* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_EnumerationCompleted)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* Start)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This);
    HRESULT (STDMETHODCALLTYPE* Stop)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview* This);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreviewVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreviewVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Device)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherRemovedPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Device)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherUpdatedPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
        boolean* value);
    HRESULT (STDMETHODCALLTYPE* put_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
        boolean value);
    HRESULT (STDMETHODCALLTYPE* get_CurrentPoint)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeEnteredPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
        boolean* value);
    HRESULT (STDMETHODCALLTYPE* put_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
        boolean value);
    HRESULT (STDMETHODCALLTYPE* get_CurrentPoint)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeExitedPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* add_GazeMoved)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeMovedPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_GazeMoved)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* add_GazeEntered)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeEnteredPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_GazeEntered)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        EventRegistrationToken token);
    HRESULT (STDMETHODCALLTYPE* add_GazeExited)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        __x_ABI_C__FITypedEventHandler_2___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeInputSourcePreview___x_ABI_CWindows__CDevices__CInput__CPreview__CGazeExitedPreviewEventArgs* handler,
        EventRegistrationToken* token);
    HRESULT (STDMETHODCALLTYPE* remove_GazeExited)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview* This,
        EventRegistrationToken token);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStaticsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* GetForCurrentView)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreview** result);
    HRESULT (STDMETHODCALLTYPE* CreateWatcher)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDeviceWatcherPreview** result);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStaticsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStaticsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeInputSourcePreviewStatics_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgsVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
        boolean* value);
    HRESULT (STDMETHODCALLTYPE* put_Handled)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
        boolean value);
    HRESULT (STDMETHODCALLTYPE* get_CurrentPoint)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview** value);
    HRESULT (STDMETHODCALLTYPE* GetIntermediatePoints)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs* This,
        __x_ABI_C__FIVector_1___x_ABI_CWindows__CDevices__CInput__CPreview__CGazePointPreview** result);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgsVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgsVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeMovedPreviewEventArgs_INTERFACE_DEFINED__) */
    
#if !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_INTERFACE_DEFINED__)
    #define ____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_INTERFACE_DEFINED__
    typedef struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreviewVtbl
    {
        BEGIN_INTERFACE

        HRESULT (STDMETHODCALLTYPE* QueryInterface)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
            REFIID riid,
            void** ppvObject);
        ULONG (STDMETHODCALLTYPE* AddRef)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This);
        ULONG (STDMETHODCALLTYPE* Release)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This);
        HRESULT (STDMETHODCALLTYPE* GetIids)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
            ULONG* iidCount,
            IID** iids);
        HRESULT (STDMETHODCALLTYPE* GetRuntimeClassName)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
            HSTRING* className);
        HRESULT (STDMETHODCALLTYPE* GetTrustLevel)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
            TrustLevel* trustLevel);
        HRESULT (STDMETHODCALLTYPE* get_SourceDevice)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazeDevicePreview** value);
    HRESULT (STDMETHODCALLTYPE* get_EyeGazePosition)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
        __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint** value);
    HRESULT (STDMETHODCALLTYPE* get_HeadGazePosition)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
        __x_ABI_C__FIReference_1___x_ABI_CWindows__CFoundation__CPoint** value);
    HRESULT (STDMETHODCALLTYPE* get_Timestamp)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
        UINT64* value);
    HRESULT (STDMETHODCALLTYPE* get_HidInputReport)(__x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview* This,
        __x_ABI_CWindows_CDevices_CHumanInterfaceDevice_CIHidInputReport** value);

        END_INTERFACE
    } __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreviewVtbl;

    interface __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview
    {
        CONST_VTBL struct __x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreviewVtbl* lpVtbl;
    };

    
    EXTERN_C const IID IID___x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview;
#endif /* !defined(____x_ABI_CWindows_CDevices_CInput_CPreview_CIGazePointPreview_INTERFACE_DEFINED__) */
    
