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Articles / Desktop Programming / ATL
 

Circular Reference-proof ATL Object Collections

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13 Jul 2017CPOL11 min read 68.3K   1.7K   39  
Using ATL and STL to create collections of COM objects without circular references
 

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


 /* File created by MIDL compiler version 6.00.0361 */
/* at Wed Sep 17 23:22:13 2003
 */
/* Compiler settings for .\CollectionTest.idl:
    Oicf, W1, Zp8, env=Win32 (32b run)
    protocol : dce , ms_ext, c_ext, robust
    error checks: allocation ref bounds_check enum stub_data 
    VC __declspec() decoration level: 
         __declspec(uuid()), __declspec(selectany), __declspec(novtable)
         DECLSPEC_UUID(), MIDL_INTERFACE()
*/
//@@MIDL_FILE_HEADING(  )

#pragma warning( disable: 4049 )  /* more than 64k source lines */


/* verify that the <rpcndr.h> version is high enough to compile this file*/
#ifndef __REQUIRED_RPCNDR_H_VERSION__
#define __REQUIRED_RPCNDR_H_VERSION__ 475
#endif

#include "rpc.h"
#include "rpcndr.h"

#ifndef __RPCNDR_H_VERSION__
#error this stub requires an updated version of <rpcndr.h>
#endif // __RPCNDR_H_VERSION__

#ifndef COM_NO_WINDOWS_H
#include "windows.h"
#include "ole2.h"
#endif /*COM_NO_WINDOWS_H*/

#ifndef __CollectionTest_h__
#define __CollectionTest_h__

#if defined(_MSC_VER) && (_MSC_VER >= 1020)
#pragma once
#endif

/* Forward Declarations */ 

#ifndef __IContainer_FWD_DEFINED__
#define __IContainer_FWD_DEFINED__
typedef interface IContainer IContainer;
#endif 	/* __IContainer_FWD_DEFINED__ */


#ifndef __IMember_FWD_DEFINED__
#define __IMember_FWD_DEFINED__
typedef interface IMember IMember;
#endif 	/* __IMember_FWD_DEFINED__ */


#ifndef __IMemberData_FWD_DEFINED__
#define __IMemberData_FWD_DEFINED__
typedef interface IMemberData IMemberData;
#endif 	/* __IMemberData_FWD_DEFINED__ */


#ifndef __IDepartment_FWD_DEFINED__
#define __IDepartment_FWD_DEFINED__
typedef interface IDepartment IDepartment;
#endif 	/* __IDepartment_FWD_DEFINED__ */


#ifndef __IEmployee_FWD_DEFINED__
#define __IEmployee_FWD_DEFINED__
typedef interface IEmployee IEmployee;
#endif 	/* __IEmployee_FWD_DEFINED__ */


#ifndef __Department_FWD_DEFINED__
#define __Department_FWD_DEFINED__

#ifdef __cplusplus
typedef class Department Department;
#else
typedef struct Department Department;
#endif /* __cplusplus */

#endif 	/* __Department_FWD_DEFINED__ */


#ifndef __Employee_FWD_DEFINED__
#define __Employee_FWD_DEFINED__

#ifdef __cplusplus
typedef class Employee Employee;
#else
typedef struct Employee Employee;
#endif /* __cplusplus */

#endif 	/* __Employee_FWD_DEFINED__ */


/* header files for imported files */
#include "oaidl.h"
#include "ocidl.h"

#ifdef __cplusplus
extern "C"{
#endif 

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

/* interface __MIDL_itf_CollectionTest_0000 */
/* [local] */ 






extern RPC_IF_HANDLE __MIDL_itf_CollectionTest_0000_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_CollectionTest_0000_v0_0_s_ifspec;

#ifndef __IContainer_INTERFACE_DEFINED__
#define __IContainer_INTERFACE_DEFINED__

/* interface IContainer */
/* [unique][helpstring][uuid][object] */ 


EXTERN_C const IID IID_IContainer;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("7B66C6A1-6987-4c75-BBA1-7D60AC31D43C")
    IContainer : public IUnknown
    {
    public:
        virtual /* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE get__NewEnum( 
            /* [retval][out] */ IUnknown **ppUnk) = 0;
        
        virtual /* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE get_Item( 
            /* [in] */ VARIANT Index,
            /* [retval][out] */ IMember **ppMember) = 0;
        
        virtual /* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE get_Count( 
            /* [retval][out] */ long *pCount) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IContainerVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IContainer * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IContainer * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IContainer * This);
        
        /* [helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get__NewEnum )( 
            IContainer * This,
            /* [retval][out] */ IUnknown **ppUnk);
        
        /* [helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Item )( 
            IContainer * This,
            /* [in] */ VARIANT Index,
            /* [retval][out] */ IMember **ppMember);
        
        /* [helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Count )( 
            IContainer * This,
            /* [retval][out] */ long *pCount);
        
        END_INTERFACE
    } IContainerVtbl;

    interface IContainer
    {
        CONST_VTBL struct IContainerVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IContainer_get__NewEnum(This,ppUnk)	\
    (This)->lpVtbl -> get__NewEnum(This,ppUnk)

#define IContainer_get_Item(This,Index,ppMember)	\
    (This)->lpVtbl -> get_Item(This,Index,ppMember)

#define IContainer_get_Count(This,pCount)	\
    (This)->lpVtbl -> get_Count(This,pCount)

#endif /* COBJMACROS */


#endif 	/* C style interface */



/* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE IContainer_get__NewEnum_Proxy( 
    IContainer * This,
    /* [retval][out] */ IUnknown **ppUnk);


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


/* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE IContainer_get_Item_Proxy( 
    IContainer * This,
    /* [in] */ VARIANT Index,
    /* [retval][out] */ IMember **ppMember);


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


/* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE IContainer_get_Count_Proxy( 
    IContainer * This,
    /* [retval][out] */ long *pCount);


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



#endif 	/* __IContainer_INTERFACE_DEFINED__ */


#ifndef __IMember_INTERFACE_DEFINED__
#define __IMember_INTERFACE_DEFINED__

/* interface IMember */
/* [unique][helpstring][uuid][object] */ 


EXTERN_C const IID IID_IMember;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("7B66C6A2-6987-4c75-BBA1-7D60AC31D43C")
    IMember : public IUnknown
    {
    public:
        virtual /* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE get_Parent( 
            /* [retval][out] */ IContainer **ppCollection) = 0;
        
        virtual /* [helpstring][restricted][hidden][propput][id] */ HRESULT STDMETHODCALLTYPE put_Parent( 
            /* [in] */ IContainer *pCollection) = 0;
        
        virtual /* [helpstring][restricted][hidden][propget][id] */ HRESULT STDMETHODCALLTYPE get_Data( 
            /* [retval][out] */ IMemberData **ppData) = 0;
        
        virtual /* [helpstring][restricted][hidden][propput][id] */ HRESULT STDMETHODCALLTYPE put_Data( 
            /* [in] */ IMemberData *pData) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMemberVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMember * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMember * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMember * This);
        
        /* [helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Parent )( 
            IMember * This,
            /* [retval][out] */ IContainer **ppCollection);
        
        /* [helpstring][restricted][hidden][propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Parent )( 
            IMember * This,
            /* [in] */ IContainer *pCollection);
        
        /* [helpstring][restricted][hidden][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Data )( 
            IMember * This,
            /* [retval][out] */ IMemberData **ppData);
        
        /* [helpstring][restricted][hidden][propput][id] */ HRESULT ( STDMETHODCALLTYPE *put_Data )( 
            IMember * This,
            /* [in] */ IMemberData *pData);
        
        END_INTERFACE
    } IMemberVtbl;

    interface IMember
    {
        CONST_VTBL struct IMemberVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IMember_get_Parent(This,ppCollection)	\
    (This)->lpVtbl -> get_Parent(This,ppCollection)

#define IMember_put_Parent(This,pCollection)	\
    (This)->lpVtbl -> put_Parent(This,pCollection)

#define IMember_get_Data(This,ppData)	\
    (This)->lpVtbl -> get_Data(This,ppData)

#define IMember_put_Data(This,pData)	\
    (This)->lpVtbl -> put_Data(This,pData)

#endif /* COBJMACROS */


#endif 	/* C style interface */



/* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE IMember_get_Parent_Proxy( 
    IMember * This,
    /* [retval][out] */ IContainer **ppCollection);


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


/* [helpstring][restricted][hidden][propput][id] */ HRESULT STDMETHODCALLTYPE IMember_put_Parent_Proxy( 
    IMember * This,
    /* [in] */ IContainer *pCollection);


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


/* [helpstring][restricted][hidden][propget][id] */ HRESULT STDMETHODCALLTYPE IMember_get_Data_Proxy( 
    IMember * This,
    /* [retval][out] */ IMemberData **ppData);


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


/* [helpstring][restricted][hidden][propput][id] */ HRESULT STDMETHODCALLTYPE IMember_put_Data_Proxy( 
    IMember * This,
    /* [in] */ IMemberData *pData);


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



#endif 	/* __IMember_INTERFACE_DEFINED__ */


#ifndef __IMemberData_INTERFACE_DEFINED__
#define __IMemberData_INTERFACE_DEFINED__

/* interface IMemberData */
/* [object][unique][restricted][hidden][helpstring][uuid] */ 


EXTERN_C const IID IID_IMemberData;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("7B66C6A3-6987-4c75-BBA1-7D60AC31D43C")
    IMemberData : public IUnknown
    {
    public:
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CreateObject( 
            /* [out] */ IMember **ppMember) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CanCompareKeys( void) = 0;
        
        virtual /* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE get_Key( 
            /* [retval][out] */ BSTR *pKey) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CompareKey( 
            /* [in] */ BSTR sKey,
            /* [retval][out] */ short *pResult) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CanCompareObjects( void) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE CompareObject( 
            /* [in] */ IMemberData *pData,
            /* [retval][out] */ short *pResult) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IMemberDataVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IMemberData * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IMemberData * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IMemberData * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *CreateObject )( 
            IMemberData * This,
            /* [out] */ IMember **ppMember);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *CanCompareKeys )( 
            IMemberData * This);
        
        /* [helpstring][propget][id] */ HRESULT ( STDMETHODCALLTYPE *get_Key )( 
            IMemberData * This,
            /* [retval][out] */ BSTR *pKey);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *CompareKey )( 
            IMemberData * This,
            /* [in] */ BSTR sKey,
            /* [retval][out] */ short *pResult);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *CanCompareObjects )( 
            IMemberData * This);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *CompareObject )( 
            IMemberData * This,
            /* [in] */ IMemberData *pData,
            /* [retval][out] */ short *pResult);
        
        END_INTERFACE
    } IMemberDataVtbl;

    interface IMemberData
    {
        CONST_VTBL struct IMemberDataVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IMemberData_CreateObject(This,ppMember)	\
    (This)->lpVtbl -> CreateObject(This,ppMember)

#define IMemberData_CanCompareKeys(This)	\
    (This)->lpVtbl -> CanCompareKeys(This)

#define IMemberData_get_Key(This,pKey)	\
    (This)->lpVtbl -> get_Key(This,pKey)

#define IMemberData_CompareKey(This,sKey,pResult)	\
    (This)->lpVtbl -> CompareKey(This,sKey,pResult)

#define IMemberData_CanCompareObjects(This)	\
    (This)->lpVtbl -> CanCompareObjects(This)

#define IMemberData_CompareObject(This,pData,pResult)	\
    (This)->lpVtbl -> CompareObject(This,pData,pResult)

#endif /* COBJMACROS */


#endif 	/* C style interface */



/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IMemberData_CreateObject_Proxy( 
    IMemberData * This,
    /* [out] */ IMember **ppMember);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IMemberData_CanCompareKeys_Proxy( 
    IMemberData * This);


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


/* [helpstring][propget][id] */ HRESULT STDMETHODCALLTYPE IMemberData_get_Key_Proxy( 
    IMemberData * This,
    /* [retval][out] */ BSTR *pKey);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IMemberData_CompareKey_Proxy( 
    IMemberData * This,
    /* [in] */ BSTR sKey,
    /* [retval][out] */ short *pResult);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IMemberData_CanCompareObjects_Proxy( 
    IMemberData * This);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IMemberData_CompareObject_Proxy( 
    IMemberData * This,
    /* [in] */ IMemberData *pData,
    /* [retval][out] */ short *pResult);


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



#endif 	/* __IMemberData_INTERFACE_DEFINED__ */


/* interface __MIDL_itf_CollectionTest_0259 */
/* [local] */ 





extern RPC_IF_HANDLE __MIDL_itf_CollectionTest_0259_v0_0_c_ifspec;
extern RPC_IF_HANDLE __MIDL_itf_CollectionTest_0259_v0_0_s_ifspec;

#ifndef __IDepartment_INTERFACE_DEFINED__
#define __IDepartment_INTERFACE_DEFINED__

/* interface IDepartment */
/* [unique][helpstring][nonextensible][dual][uuid][object] */ 


EXTERN_C const IID IID_IDepartment;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("34D1A8C4-1730-4097-AB45-EBECA058E139")
    IDepartment : public IDispatch
    {
    public:
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Item( 
            /* [in] */ VARIANT Index,
            /* [retval][out] */ IEmployee **pVal) = 0;
        
        virtual /* [propget][id] */ HRESULT STDMETHODCALLTYPE get__NewEnum( 
            /* [retval][out] */ IUnknown **ppUnk) = 0;
        
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Name( 
            /* [retval][out] */ BSTR *pVal) = 0;
        
        virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Name( 
            /* [in] */ BSTR newVal) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Add( 
            /* [in] */ IEmployee *pEmployee) = 0;
        
        virtual /* [helpstring][id] */ HRESULT STDMETHODCALLTYPE Remove( 
            /* [in] */ VARIANT Index) = 0;
        
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Count( 
            /* [retval][out] */ long *pVal) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IDepartmentVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IDepartment * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IDepartment * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IDepartment * This);
        
        HRESULT ( STDMETHODCALLTYPE *GetTypeInfoCount )( 
            IDepartment * This,
            /* [out] */ UINT *pctinfo);
        
        HRESULT ( STDMETHODCALLTYPE *GetTypeInfo )( 
            IDepartment * This,
            /* [in] */ UINT iTInfo,
            /* [in] */ LCID lcid,
            /* [out] */ ITypeInfo **ppTInfo);
        
        HRESULT ( STDMETHODCALLTYPE *GetIDsOfNames )( 
            IDepartment * This,
            /* [in] */ REFIID riid,
            /* [size_is][in] */ LPOLESTR *rgszNames,
            /* [in] */ UINT cNames,
            /* [in] */ LCID lcid,
            /* [size_is][out] */ DISPID *rgDispId);
        
        /* [local] */ HRESULT ( STDMETHODCALLTYPE *Invoke )( 
            IDepartment * This,
            /* [in] */ DISPID dispIdMember,
            /* [in] */ REFIID riid,
            /* [in] */ LCID lcid,
            /* [in] */ WORD wFlags,
            /* [out][in] */ DISPPARAMS *pDispParams,
            /* [out] */ VARIANT *pVarResult,
            /* [out] */ EXCEPINFO *pExcepInfo,
            /* [out] */ UINT *puArgErr);
        
        /* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE *get_Item )( 
            IDepartment * This,
            /* [in] */ VARIANT Index,
            /* [retval][out] */ IEmployee **pVal);
        
        /* [propget][id] */ HRESULT ( STDMETHODCALLTYPE *get__NewEnum )( 
            IDepartment * This,
            /* [retval][out] */ IUnknown **ppUnk);
        
        /* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE *get_Name )( 
            IDepartment * This,
            /* [retval][out] */ BSTR *pVal);
        
        /* [helpstring][id][propput] */ HRESULT ( STDMETHODCALLTYPE *put_Name )( 
            IDepartment * This,
            /* [in] */ BSTR newVal);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Add )( 
            IDepartment * This,
            /* [in] */ IEmployee *pEmployee);
        
        /* [helpstring][id] */ HRESULT ( STDMETHODCALLTYPE *Remove )( 
            IDepartment * This,
            /* [in] */ VARIANT Index);
        
        /* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE *get_Count )( 
            IDepartment * This,
            /* [retval][out] */ long *pVal);
        
        END_INTERFACE
    } IDepartmentVtbl;

    interface IDepartment
    {
        CONST_VTBL struct IDepartmentVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IDepartment_GetTypeInfoCount(This,pctinfo)	\
    (This)->lpVtbl -> GetTypeInfoCount(This,pctinfo)

#define IDepartment_GetTypeInfo(This,iTInfo,lcid,ppTInfo)	\
    (This)->lpVtbl -> GetTypeInfo(This,iTInfo,lcid,ppTInfo)

#define IDepartment_GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)	\
    (This)->lpVtbl -> GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)

#define IDepartment_Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)	\
    (This)->lpVtbl -> Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)


#define IDepartment_get_Item(This,Index,pVal)	\
    (This)->lpVtbl -> get_Item(This,Index,pVal)

#define IDepartment_get__NewEnum(This,ppUnk)	\
    (This)->lpVtbl -> get__NewEnum(This,ppUnk)

#define IDepartment_get_Name(This,pVal)	\
    (This)->lpVtbl -> get_Name(This,pVal)

#define IDepartment_put_Name(This,newVal)	\
    (This)->lpVtbl -> put_Name(This,newVal)

#define IDepartment_Add(This,pEmployee)	\
    (This)->lpVtbl -> Add(This,pEmployee)

#define IDepartment_Remove(This,Index)	\
    (This)->lpVtbl -> Remove(This,Index)

#define IDepartment_get_Count(This,pVal)	\
    (This)->lpVtbl -> get_Count(This,pVal)

#endif /* COBJMACROS */


#endif 	/* C style interface */



/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE IDepartment_get_Item_Proxy( 
    IDepartment * This,
    /* [in] */ VARIANT Index,
    /* [retval][out] */ IEmployee **pVal);


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


/* [propget][id] */ HRESULT STDMETHODCALLTYPE IDepartment_get__NewEnum_Proxy( 
    IDepartment * This,
    /* [retval][out] */ IUnknown **ppUnk);


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


/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE IDepartment_get_Name_Proxy( 
    IDepartment * This,
    /* [retval][out] */ BSTR *pVal);


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


/* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE IDepartment_put_Name_Proxy( 
    IDepartment * This,
    /* [in] */ BSTR newVal);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IDepartment_Add_Proxy( 
    IDepartment * This,
    /* [in] */ IEmployee *pEmployee);


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


/* [helpstring][id] */ HRESULT STDMETHODCALLTYPE IDepartment_Remove_Proxy( 
    IDepartment * This,
    /* [in] */ VARIANT Index);


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


/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE IDepartment_get_Count_Proxy( 
    IDepartment * This,
    /* [retval][out] */ long *pVal);


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



#endif 	/* __IDepartment_INTERFACE_DEFINED__ */


#ifndef __IEmployee_INTERFACE_DEFINED__
#define __IEmployee_INTERFACE_DEFINED__

/* interface IEmployee */
/* [unique][helpstring][nonextensible][dual][uuid][object] */ 


EXTERN_C const IID IID_IEmployee;

#if defined(__cplusplus) && !defined(CINTERFACE)
    
    MIDL_INTERFACE("59004EFF-82B9-4511-A5EB-957FF782BF25")
    IEmployee : public IDispatch
    {
    public:
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Name( 
            /* [retval][out] */ BSTR *pVal) = 0;
        
        virtual /* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE put_Name( 
            /* [in] */ BSTR newVal) = 0;
        
        virtual /* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE get_Department( 
            /* [retval][out] */ IDepartment **pVal) = 0;
        
    };
    
#else 	/* C style interface */

    typedef struct IEmployeeVtbl
    {
        BEGIN_INTERFACE
        
        HRESULT ( STDMETHODCALLTYPE *QueryInterface )( 
            IEmployee * This,
            /* [in] */ REFIID riid,
            /* [iid_is][out] */ void **ppvObject);
        
        ULONG ( STDMETHODCALLTYPE *AddRef )( 
            IEmployee * This);
        
        ULONG ( STDMETHODCALLTYPE *Release )( 
            IEmployee * This);
        
        HRESULT ( STDMETHODCALLTYPE *GetTypeInfoCount )( 
            IEmployee * This,
            /* [out] */ UINT *pctinfo);
        
        HRESULT ( STDMETHODCALLTYPE *GetTypeInfo )( 
            IEmployee * This,
            /* [in] */ UINT iTInfo,
            /* [in] */ LCID lcid,
            /* [out] */ ITypeInfo **ppTInfo);
        
        HRESULT ( STDMETHODCALLTYPE *GetIDsOfNames )( 
            IEmployee * This,
            /* [in] */ REFIID riid,
            /* [size_is][in] */ LPOLESTR *rgszNames,
            /* [in] */ UINT cNames,
            /* [in] */ LCID lcid,
            /* [size_is][out] */ DISPID *rgDispId);
        
        /* [local] */ HRESULT ( STDMETHODCALLTYPE *Invoke )( 
            IEmployee * This,
            /* [in] */ DISPID dispIdMember,
            /* [in] */ REFIID riid,
            /* [in] */ LCID lcid,
            /* [in] */ WORD wFlags,
            /* [out][in] */ DISPPARAMS *pDispParams,
            /* [out] */ VARIANT *pVarResult,
            /* [out] */ EXCEPINFO *pExcepInfo,
            /* [out] */ UINT *puArgErr);
        
        /* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE *get_Name )( 
            IEmployee * This,
            /* [retval][out] */ BSTR *pVal);
        
        /* [helpstring][id][propput] */ HRESULT ( STDMETHODCALLTYPE *put_Name )( 
            IEmployee * This,
            /* [in] */ BSTR newVal);
        
        /* [helpstring][id][propget] */ HRESULT ( STDMETHODCALLTYPE *get_Department )( 
            IEmployee * This,
            /* [retval][out] */ IDepartment **pVal);
        
        END_INTERFACE
    } IEmployeeVtbl;

    interface IEmployee
    {
        CONST_VTBL struct IEmployeeVtbl *lpVtbl;
    };

    

#ifdef COBJMACROS


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

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

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


#define IEmployee_GetTypeInfoCount(This,pctinfo)	\
    (This)->lpVtbl -> GetTypeInfoCount(This,pctinfo)

#define IEmployee_GetTypeInfo(This,iTInfo,lcid,ppTInfo)	\
    (This)->lpVtbl -> GetTypeInfo(This,iTInfo,lcid,ppTInfo)

#define IEmployee_GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)	\
    (This)->lpVtbl -> GetIDsOfNames(This,riid,rgszNames,cNames,lcid,rgDispId)

#define IEmployee_Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)	\
    (This)->lpVtbl -> Invoke(This,dispIdMember,riid,lcid,wFlags,pDispParams,pVarResult,pExcepInfo,puArgErr)


#define IEmployee_get_Name(This,pVal)	\
    (This)->lpVtbl -> get_Name(This,pVal)

#define IEmployee_put_Name(This,newVal)	\
    (This)->lpVtbl -> put_Name(This,newVal)

#define IEmployee_get_Department(This,pVal)	\
    (This)->lpVtbl -> get_Department(This,pVal)

#endif /* COBJMACROS */


#endif 	/* C style interface */



/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE IEmployee_get_Name_Proxy( 
    IEmployee * This,
    /* [retval][out] */ BSTR *pVal);


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


/* [helpstring][id][propput] */ HRESULT STDMETHODCALLTYPE IEmployee_put_Name_Proxy( 
    IEmployee * This,
    /* [in] */ BSTR newVal);


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


/* [helpstring][id][propget] */ HRESULT STDMETHODCALLTYPE IEmployee_get_Department_Proxy( 
    IEmployee * This,
    /* [retval][out] */ IDepartment **pVal);


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



#endif 	/* __IEmployee_INTERFACE_DEFINED__ */



#ifndef __CollectionTestLib_LIBRARY_DEFINED__
#define __CollectionTestLib_LIBRARY_DEFINED__

/* library CollectionTestLib */
/* [helpstring][version][uuid] */ 


EXTERN_C const IID LIBID_CollectionTestLib;

EXTERN_C const CLSID CLSID_Department;

#ifdef __cplusplus

class DECLSPEC_UUID("66F3A9E6-698E-48C8-878A-5E36807569C6")
Department;
#endif

EXTERN_C const CLSID CLSID_Employee;

#ifdef __cplusplus

class DECLSPEC_UUID("BBE92CAB-2230-4195-8550-1F7E8D4050D4")
Employee;
#endif
#endif /* __CollectionTestLib_LIBRARY_DEFINED__ */

/* Additional Prototypes for ALL interfaces */

unsigned long             __RPC_USER  BSTR_UserSize(     unsigned long *, unsigned long            , BSTR * ); 
unsigned char * __RPC_USER  BSTR_UserMarshal(  unsigned long *, unsigned char *, BSTR * ); 
unsigned char * __RPC_USER  BSTR_UserUnmarshal(unsigned long *, unsigned char *, BSTR * ); 
void                      __RPC_USER  BSTR_UserFree(     unsigned long *, BSTR * ); 

unsigned long             __RPC_USER  VARIANT_UserSize(     unsigned long *, unsigned long            , VARIANT * ); 
unsigned char * __RPC_USER  VARIANT_UserMarshal(  unsigned long *, unsigned char *, VARIANT * ); 
unsigned char * __RPC_USER  VARIANT_UserUnmarshal(unsigned long *, unsigned char *, VARIANT * ); 
void                      __RPC_USER  VARIANT_UserFree(     unsigned long *, VARIANT * ); 

/* end of Additional Prototypes */

#ifdef __cplusplus
}
#endif

#endif

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License

This article, along with any associated source code and files, is licensed under The Code Project Open License (CPOL)


Written By
Midi_Mick
Software Developer
Australia Australia
Been programming for 40 years now, starting when I was 13 on DEC PDP 11 (back in the day of paper tape storage, and hex switch boot procedures). Got right into micro-computers from an early age, with machines like the Dick Smith Sorcerer and the CompuColor II. Started CP/M and MS-DOS programming in the mid 1980's. By the end of the '80's, I was just starting to get a good grip on OOP (Had Zortech C++ V1.0).

Got into ATL and COM programming early 2002. As a result, my gutter vocabulary has expanded, but it certainly keeps me off the streets.

Recently, I have had to stop working full time as a programmer due to permanent brain damage as a result of a tumour (I just can't keep up the pace required to meet KPI's). I still like to keep my hand in it, though, and will probably post more articles here as I discover various tricky things.

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Posted 22 Sep 2003

Article Copyright 2003 by Midi_Mick
Everything else Copyright © CodeProject, 1999-2024

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