ATL::CComPolyObject< contained > Class Template Reference

#include <atlcom.h>

Inheritance diagram for ATL::CComPolyObject< contained >:

Collaboration diagram for ATL::CComPolyObject< contained >:

Public Member Functions
	CComPolyObject (void *pv=NULL)
virtual	~CComPolyObject ()
HRESULT	FinalConstruct ()
void	FinalRelease ()
	STDMETHOD_ (ULONG, AddRef)()
	STDMETHOD_ (ULONG, Release)()
STDMETHOD()	QueryInterface (REFIID iid, void **ppvObject)

Static Public Member Functions
static HRESULT WINAPI	CreateInstance (IUnknown *punkOuter, CComPolyObject< contained > **pp)

Public Attributes
CComContainedObject< contained >	m_contained

Detailed Description

template<class contained>
class ATL::CComPolyObject< contained >

Definition at line 315 of file atlcom.h.

Constructor & Destructor Documentation

CComPolyObject()

template<class contained>

ATL::CComPolyObject< contained >::CComPolyObject ( void *  pv = NULL )

inline

Definition at line 320 of file atlcom.h.

        : m_contained(pv ? static_cast<contained*>(pv) : this)
    {
        _pAtlModule->Lock();
    }

~CComPolyObject()

template<class contained>

virtual ATL::CComPolyObject< contained >::~CComPolyObject ( )

inlinevirtual

Definition at line 326 of file atlcom.h.

    {
        this->FinalRelease();
        _pAtlModule->Unlock();
    }

Member Function Documentation

CreateInstance()

template<class contained>

static HRESULT WINAPI ATL::CComPolyObject< contained >::CreateInstance ( IUnknown *  punkOuter, CComPolyObject< contained > **  pp  )

inlinestatic

Definition at line 366 of file atlcom.h.

    {
        CComPolyObject<contained> *newInstance;
        HRESULT hResult;

        ATLASSERT(pp != NULL);
        if (pp == NULL)
            return E_POINTER;

        hResult = E_OUTOFMEMORY;
        newInstance = NULL;
        ATLTRY(newInstance = new CComPolyObject<contained>(punkOuter))
        if (newInstance != NULL)
        {
            newInstance->SetVoid(NULL);
            newInstance->InternalFinalConstructAddRef();
            hResult = newInstance->_AtlInitialConstruct();
            if (SUCCEEDED(hResult))
                hResult = newInstance->FinalConstruct();
            if (SUCCEEDED(hResult))
                hResult = newInstance->_AtlFinalConstruct();
            newInstance->InternalFinalConstructRelease();
            if (hResult != S_OK)
            {
                delete newInstance;
                newInstance = NULL;
            }
        }
        *pp = newInstance;
        return hResult;
    }

FinalConstruct()

template<class contained>

HRESULT ATL::CComPolyObject< contained >::FinalConstruct ( )

inline

Definition at line 332 of file atlcom.h.

    {
        return m_contained.FinalConstruct();
    }

Referenced by ATL::CComPolyObject< contained >::CreateInstance().

FinalRelease()

template<class contained>

void ATL::CComPolyObject< contained >::FinalRelease ( )

inline

Definition at line 336 of file atlcom.h.

    {
        m_contained.FinalRelease();
    }

Referenced by ATL::CComPolyObject< contained >::~CComPolyObject().

QueryInterface()

template<class contained>

STDMETHOD() ATL::CComPolyObject< contained >::QueryInterface ( REFIID  iid, void **  ppvObject  )

inline

Definition at line 355 of file atlcom.h.

    {
        if (ppvObject == NULL)
            return E_POINTER;
        if (iid == IID_IUnknown)
            *ppvObject = reinterpret_cast<void*>(this);
        else
            return m_contained._InternalQueryInterface(iid, ppvObject);
        return S_OK;
    }

STDMETHOD_() [1/2]

template<class contained>

ATL::CComPolyObject< contained >::STDMETHOD_ ( ULONG  , AddRef    )

inline

Definition at line 341 of file atlcom.h.

    {
        return this->InternalAddRef();
    }

STDMETHOD_() [2/2]

template<class contained>

ATL::CComPolyObject< contained >::STDMETHOD_ ( ULONG  , Release    )

inline

Definition at line 346 of file atlcom.h.

    {
        ULONG newRefCount;
        newRefCount = this->InternalRelease();
        if (newRefCount == 0)
            delete this;
        return newRefCount;
    }

Member Data Documentation

m_contained

template<class contained>

CComContainedObject<contained> ATL::CComPolyObject< contained >::m_contained

Definition at line 318 of file atlcom.h.

Referenced by ATL::CComPolyObject< contained >::FinalConstruct(), ATL::CComPolyObject< contained >::FinalRelease(), and ATL::CComPolyObject< contained >::QueryInterface().

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

• sdk/lib/atl/atlcom.h