objidl.h

用于查询PC机上的USB端口是否有设备挂接上

/* this ALWAYS GENERATED file contains the definitions for the interfaces */


/* File created by MIDL compiler version 2.00.0101 */
/* at Sun May 07 20:39:01 1995
 */
//@@MIDL_FILE_HEADING(  )
#include "rpc.h"
#include "rpcndr.h"
#ifndef COM_NO_WINDOWS_H
#include "windows.h"
#include "ole2.h"
#endif /*COM_NO_WINDOWS_H*/

#ifndef __objidl_h__
#define __objidl_h__

#ifdef __cplusplus
extern "C"{
#endif 

/* Forward Declarations */ 

#ifndef __IMarshal_FWD_DEFINED__
#define __IMarshal_FWD_DEFINED__
typedef interface IMarshal IMarshal;
#endif 	/* __IMarshal_FWD_DEFINED__ */


#ifndef __IMalloc_FWD_DEFINED__
#define __IMalloc_FWD_DEFINED__
typedef interface IMalloc IMalloc;
#endif 	/* __IMalloc_FWD_DEFINED__ */


#ifndef __IMallocSpy_FWD_DEFINED__
#define __IMallocSpy_FWD_DEFINED__
typedef interface IMallocSpy IMallocSpy;
#endif 	/* __IMallocSpy_FWD_DEFINED__ */


#ifndef __IStdMarshalInfo_FWD_DEFINED__
#define __IStdMarshalInfo_FWD_DEFINED__
typedef interface IStdMarshalInfo IStdMarshalInfo;
#endif 	/* __IStdMarshalInfo_FWD_DEFINED__ */


#ifndef __IExternalConnection_FWD_DEFINED__
#define __IExternalConnection_FWD_DEFINED__
typedef interface IExternalConnection IExternalConnection;
#endif 	/* __IExternalConnection_FWD_DEFINED__ */


#ifndef __IEnumUnknown_FWD_DEFINED__
#define __IEnumUnknown_FWD_DEFINED__
typedef interface IEnumUnknown IEnumUnknown;
#endif 	/* __IEnumUnknown_FWD_DEFINED__ */


#ifndef __IBindCtx_FWD_DEFINED__
#define __IBindCtx_FWD_DEFINED__
typedef interface IBindCtx IBindCtx;
#endif 	/* __IBindCtx_FWD_DEFINED__ */


#ifndef __IEnumMoniker_FWD_DEFINED__
#define __IEnumMoniker_FWD_DEFINED__
typedef interface IEnumMoniker IEnumMoniker;
#endif 	/* __IEnumMoniker_FWD_DEFINED__ */


#ifndef __IRunnableObject_FWD_DEFINED__
#define __IRunnableObject_FWD_DEFINED__
typedef interface IRunnableObject IRunnableObject;
#endif 	/* __IRunnableObject_FWD_DEFINED__ */


#ifndef __IRunningObjectTable_FWD_DEFINED__
#define __IRunningObjectTable_FWD_DEFINED__
typedef interface IRunningObjectTable IRunningObjectTable;
#endif 	/* __IRunningObjectTable_FWD_DEFINED__ */


#ifndef __IPersist_FWD_DEFINED__
#define __IPersist_FWD_DEFINED__
typedef interface IPersist IPersist;
#endif 	/* __IPersist_FWD_DEFINED__ */


#ifndef __IPersistStream_FWD_DEFINED__
#define __IPersistStream_FWD_DEFINED__
typedef interface IPersistStream IPersistStream;
#endif 	/* __IPersistStream_FWD_DEFINED__ */


#ifndef __IMoniker_FWD_DEFINED__
#define __IMoniker_FWD_DEFINED__
typedef interface IMoniker IMoniker;
#endif 	/* __IMoniker_FWD_DEFINED__ */


#ifndef __IROTData_FWD_DEFINED__
#define __IROTData_FWD_DEFINED__
typedef interface IROTData IROTData;
#endif 	/* __IROTData_FWD_DEFINED__ */


#ifndef __IEnumString_FWD_DEFINED__
#define __IEnumString_FWD_DEFINED__
typedef interface IEnumString IEnumString;
#endif 	/* __IEnumString_FWD_DEFINED__ */


#ifndef __IStream_FWD_DEFINED__
#define __IStream_FWD_DEFINED__
typedef interface IStream IStream;
#endif 	/* __IStream_FWD_DEFINED__ */


#ifndef __IEnumSTATSTG_FWD_DEFINED__
#define __IEnumSTATSTG_FWD_DEFINED__
typedef interface IEnumSTATSTG IEnumSTATSTG;
#endif 	/* __IEnumSTATSTG_FWD_DEFINED__ */


#ifndef __IStorage_FWD_DEFINED__
#define __IStorage_FWD_DEFINED__
typedef interface IStorage IStorage;
#endif 	/* __IStorage_FWD_DEFINED__ */


#ifndef __IPersistFile_FWD_DEFINED__
#define __IPersistFile_FWD_DEFINED__
typedef interface IPersistFile IPersistFile;
#endif 	/* __IPersistFile_FWD_DEFINED__ */


#ifndef __IPersistStorage_FWD_DEFINED__
#define __IPersistStorage_FWD_DEFINED__
typedef interface IPersistStorage IPersistStorage;
#endif 	/* __IPersistStorage_FWD_DEFINED__ */


#ifndef __ILockBytes_FWD_DEFINED__
#define __ILockBytes_FWD_DEFINED__
typedef interface ILockBytes ILockBytes;
#endif 	/* __ILockBytes_FWD_DEFINED__ */


#ifndef __IEnumFORMATETC_FWD_DEFINED__
#define __IEnumFORMATETC_FWD_DEFINED__
typedef interface IEnumFORMATETC IEnumFORMATETC;
#endif 	/* __IEnumFORMATETC_FWD_DEFINED__ */


#ifndef __IEnumSTATDATA_FWD_DEFINED__
#define __IEnumSTATDATA_FWD_DEFINED__
typedef interface IEnumSTATDATA IEnumSTATDATA;
#endif 	/* __IEnumSTATDATA_FWD_DEFINED__ */


#ifndef __IRootStorage_FWD_DEFINED__
#define __IRootStorage_FWD_DEFINED__
typedef interface IRootStorage IRootStorage;
#endif 	/* __IRootStorage_FWD_DEFINED__ */


#ifndef __IAdviseSink_FWD_DEFINED__
#define __IAdviseSink_FWD_DEFINED__
typedef interface IAdviseSink IAdviseSink;
#endif 	/* __IAdviseSink_FWD_DEFINED__ */


#ifndef __IAdviseSink2_FWD_DEFINED__
#define __IAdviseSink2_FWD_DEFINED__
typedef interface IAdviseSink2 IAdviseSink2;
#endif 	/* __IAdviseSink2_FWD_DEFINED__ */


#ifndef __IDataObject_FWD_DEFINED__
#define __IDataObject_FWD_DEFINED__
typedef interface IDataObject IDataObject;
#endif 	/* __IDataObject_FWD_DEFINED__ */


#ifndef __IDataAdviseHolder_FWD_DEFINED__
#define __IDataAdviseHolder_FWD_DEFINED__
typedef interface IDataAdviseHolder IDataAdviseHolder;
#endif 	/* __IDataAdviseHolder_FWD_DEFINED__ */


#ifndef __IMessageFilter_FWD_DEFINED__
#define __IMessageFilter_FWD_DEFINED__
typedef interface IMessageFilter IMessageFilter;
#endif 	/* __IMessageFilter_FWD_DEFINED__ */


#ifndef __IRpcChannelBuffer_FWD_DEFINED__
#define __IRpcChannelBuffer_FWD_DEFINED__
typedef interface IRpcChannelBuffer IRpcChannelBuffer;
#endif 	/* __IRpcChannelBuffer_FWD_DEFINED__ */


#ifndef __IRpcProxyBuffer_FWD_DEFINED__
#define __IRpcProxyBuffer_FWD_DEFINED__
typedef interface IRpcProxyBuffer IRpcProxyBuffer;
#endif 	/* __IRpcProxyBuffer_FWD_DEFINED__ */


#ifndef __IRpcStubBuffer_FWD_DEFINED__
#define __IRpcStubBuffer_FWD_DEFINED__
typedef interface IRpcStubBuffer IRpcStubBuffer;
#endif 	/* __IRpcStubBuffer_FWD_DEFINED__ */


#ifndef __IPSFactoryBuffer_FWD_DEFINED__
#define __IPSFactoryBuffer_FWD_DEFINED__
typedef interface IPSFactoryBuffer IPSFactoryBuffer;
#endif 	/* __IPSFactoryBuffer_FWD_DEFINED__ */


/* header files for imported files */
#include "unknwn.h"

void __RPC_FAR * __RPC_USER MIDL_user_allocate(size_t);
void __RPC_USER MIDL_user_free( void __RPC_FAR * ); 

/****************************************
 * Generated header for interface: __MIDL__intf_0000
 * at Sun May 07 20:39:01 1995
 * using MIDL 2.00.0101
 ****************************************/
/* [local] */ 


			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */

			/* size is 0 */



extern RPC_IF_HANDLE __MIDL__intf_0000_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL__intf_0000_v0_0_s_ifspec;

#ifndef __IMarshal_INTERFACE_DEFINED__
#define __IMarshal_INTERFACE_DEFINED__

/****************************************
 * Generated header for interface: IMarshal
 * at Sun May 07 20:39:01 1995
 * using MIDL 2.00.0101
 ****************************************/
/* [uuid][object][local] */ 


//+-------------------------------------------------------------------------
//
//  Microsoft Windows
//  Copyright (C) Microsoft Corporation, 1992 - 1995.
//
//--------------------------------------------------------------------------
			/* size is 4 */
typedef /* [unique] */ IMarshal __RPC_FAR *LPMARSHAL;


EXTERN_C const IID IID_IMarshal;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    interface IMarshal : public IUnknown
    {
    public:
        virtual HRESULT __stdcall GetUnmarshalClass( 
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags,
            /* [out] */ CLSID __RPC_FAR *pCid) = 0;
        
        virtual HRESULT __stdcall GetMarshalSizeMax( 
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags,
            /* [out] */ DWORD __RPC_FAR *pSize) = 0;
        
        virtual HRESULT __stdcall MarshalInterface( 
            /* [unique][in] */ IStream __RPC_FAR *pStm,
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags) = 0;
        
        virtual HRESULT __stdcall UnmarshalInterface( 
            /* [unique][in] */ IStream __RPC_FAR *pStm,
            /* [in] */ REFIID riid,
            /* [out] */ void __RPC_FAR *__RPC_FAR *ppv) = 0;
        
        virtual HRESULT __stdcall ReleaseMarshalData( 
            /* [unique][in] */ IStream __RPC_FAR *pStm) = 0;
        
        virtual HRESULT __stdcall DisconnectObject( 
            /* [in] */ DWORD dwReserved) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMarshalVtbl
    {
        
        HRESULT ( __stdcall __RPC_FAR *QueryInterface )( 
            IMarshal __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [out] */ void __RPC_FAR *__RPC_FAR *ppvObject);
        
        ULONG ( __stdcall __RPC_FAR *AddRef )( 
            IMarshal __RPC_FAR * This);
        
        ULONG ( __stdcall __RPC_FAR *Release )( 
            IMarshal __RPC_FAR * This);
        
        HRESULT ( __stdcall __RPC_FAR *GetUnmarshalClass )( 
            IMarshal __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags,
            /* [out] */ CLSID __RPC_FAR *pCid);
        
        HRESULT ( __stdcall __RPC_FAR *GetMarshalSizeMax )( 
            IMarshal __RPC_FAR * This,
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags,
            /* [out] */ DWORD __RPC_FAR *pSize);
        
        HRESULT ( __stdcall __RPC_FAR *MarshalInterface )( 
            IMarshal __RPC_FAR * This,
            /* [unique][in] */ IStream __RPC_FAR *pStm,
            /* [in] */ REFIID riid,
            /* [unique][in] */ void __RPC_FAR *pv,
            /* [in] */ DWORD dwDestContext,
            /* [unique][in] */ void __RPC_FAR *pvDestContext,
            /* [in] */ DWORD mshlflags);
        
        HRESULT ( __stdcall __RPC_FAR *UnmarshalInterface )( 
            IMarshal __RPC_FAR * This,
            /* [unique][in] */ IStream __RPC_FAR *pStm,
            /* [in] */ REFIID riid,
            /* [out] */ void __RPC_FAR *__RPC_FAR *ppv);
        
        HRESULT ( __stdcall __RPC_FAR *ReleaseMarshalData )( 
            IMarshal __RPC_FAR * This,
            /* [unique][in] */ IStream __RPC_FAR *pStm);
        
        HRESULT ( __stdcall __RPC_FAR *DisconnectObject )( 
            IMarshal __RPC_FAR * This,
            /* [in] */ DWORD dwReserved);
        
    } IMarshalVtbl;

    interface IMarshal
    {
        CONST_VTBL struct IMarshalVtbl __RPC_FAR *lpVtbl;
    };

    

#ifdef COBJMACROS


#define IMarshal_QueryInterface(This,riid,ppvObject)	\
    (This)->lpVtbl -> QueryInterface(This,riid,ppvObject)

#define IMarshal_AddRef(This)	\
    (This)->lpVtbl -> AddRef(This)

#define IMarshal_Release(This)	\
    (This)->lpVtbl -> Release(This)


#define IMarshal_GetUnmarshalClass(This,riid,pv,dwDestContext,pvDestContext,mshlflags,pCid)	\
    (This)->lpVtbl -> GetUnmarshalClass(This,riid,pv,dwDestContext,pvDestContext,mshlflags,pCid)

#define IMarshal_GetMarshalSizeMax(This,riid,pv,dwDestContext,pvDestContext,mshlflags,pSize)	\
    (This)->lpVtbl -> GetMarshalSizeMax(This,riid,pv,dwDestContext,pvDestContext,mshlflags,pSize)

#define IMarshal_MarshalInterface(This,pStm,riid,pv,dwDestContext,pvDestContext,mshlflags)	\
    (This)->lpVtbl -> MarshalInterface(This,pStm,riid,pv,dwDestContext,pvDestContext,mshlflags)

#define IMarshal_UnmarshalInterface(This,pStm,riid,ppv)	\
    (This)->lpVtbl -> UnmarshalInterface(This,pStm,riid,ppv)

#define IMarshal_ReleaseMarshalData(This,pStm)	\
    (This)->lpVtbl -> ReleaseMarshalData(This,pStm)

#define IMarshal_DisconnectObject(This,dwReserved)	\
    (This)->lpVtbl -> DisconnectObject(This,dwReserved)

#endif /* COBJMACROS */


#endif 	/* C style interface */



HRESULT __stdcall IMarshal_GetUnmarshalClass_Proxy( 
    IMarshal __RPC_FAR * This,
    /* [in] */ REFIID riid,
    /* [unique][in] */ void __RPC_FAR *pv,
    /* [in] */ DWORD dwDestContext,
    /* [unique][in] */ void __RPC_FAR *pvDestContext,
    /* [in] */ DWORD mshlflags,
    /* [out] */ CLSID __RPC_FAR *pCid);


void __RPC_STUB IMarshal_GetUnmarshalClass_Stub(
    IRpcStubBuffer *This,
    IRpcChannelBuffer *_pRpcChannelBuffer,
    PRPC_MESSAGE _pRpcMessage,
    DWORD *_pdwStubPhase);


HRESULT __stdcall IMarshal_GetMarshalSizeMax_Proxy( 
    IMarshal __RPC_FAR * This,
    /* [in] */ REFIID riid,
    /* [unique][in] */ void __RPC_FAR *pv,