CQITestObject Class Reference

Inheritance diagram for CQITestObject:

Collaboration diagram for CQITestObject:

Public Member Functions
	CQITestObject ()
	~CQITestObject ()
	STDMETHOD_ (ULONG, AddRef)()
	STDMETHOD_ (ULONG, Release)()
STDMETHOD()	QueryInterface (REFIID iid, void **ppvObject)
STDMETHOD()	GetClassID (CLSID *pClassID)
STDMETHOD()	GetClassForHandler (DWORD dwDestContext, void *pvDestContext, CLSID *pClsid)
HRESULT	GetClassID ([out] CLSID *pClassID)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()
HRESULT	GetClassForHandler ([in] DWORD dwDestContext, [in, unique] void *pvDestContext, [out] CLSID *pClsid)

Public Attributes
LONG	m_dwRef

Additional Inherited Members
Public Types inherited from IPersist
typedef IPersist *	LPPERSIST
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN
Public Types inherited from IStdMarshalInfo
typedef IStdMarshalInfo *	LPSTDMARSHALINFO

Detailed Description

Definition at line 20 of file CComQIPtr.cpp.

Constructor & Destructor Documentation

CQITestObject()

CQITestObject::CQITestObject ( )

inline

Definition at line 27 of file CComQIPtr.cpp.

        :m_dwRef(1)
    {
    }

~CQITestObject()

CQITestObject::~CQITestObject ( )

inline

Definition at line 31 of file CComQIPtr.cpp.

    {
    }

Member Function Documentation

GetClassForHandler()

STDMETHOD() CQITestObject::GetClassForHandler ( DWORD  dwDestContext, void *  pvDestContext, CLSID *  pClsid  )

inline

Implements IStdMarshalInfo.

Definition at line 72 of file CComQIPtr.cpp.

    {
        return E_NOTIMPL;
    }

GetClassID()

STDMETHOD() CQITestObject::GetClassID ( CLSID *  pClassID )

inline

Implements IPersist.

Definition at line 66 of file CComQIPtr.cpp.

    {
        return E_NOTIMPL;
    }

QueryInterface()

STDMETHOD() CQITestObject::QueryInterface ( REFIID  iid, void **  ppvObject  )

inline

Implements IUnknown.

Definition at line 47 of file CComQIPtr.cpp.

    {
        InterlockedIncrement(&g_QI);
        if (iid == IID_IUnknown || iid == IID_IPersist)
        {
            AddRef();
            *ppvObject = static_cast<IPersist*>(this);
            return S_OK;
        }
        else if (iid == IID_IStdMarshalInfo)
        {
            AddRef();
            *ppvObject = static_cast<IStdMarshalInfo*>(this);
            return S_OK;
        }
        return E_NOINTERFACE;
    }

STDMETHOD_() [1/2]

CQITestObject::STDMETHOD_ ( ULONG  , AddRef    )

inline

Definition at line 35 of file CComQIPtr.cpp.

    {
        InterlockedIncrement(&m_dwRef);
        return 2;
    }

STDMETHOD_() [2/2]

CQITestObject::STDMETHOD_ ( ULONG  , Release    )

inline

Definition at line 41 of file CComQIPtr.cpp.

    {
        InterlockedDecrement(&m_dwRef);
        return 1;
    }

Member Data Documentation

m_dwRef

LONG CQITestObject::m_dwRef

Definition at line 25 of file CComQIPtr.cpp.

Referenced by START_TEST(), and STDMETHOD_().

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

• modules/rostests/apitests/atl/CComQIPtr.cpp