IComSrvQI< IUnknown > Struct Reference

#include <shellclasses.h>

Inheritance diagram for IComSrvQI< IUnknown >:

Collaboration diagram for IComSrvQI< IUnknown >:

Public Member Functions
STDMETHODIMP	QueryInterface (REFIID riid, LPVOID *ppv)
Public Member Functions inherited from IUnknown
HRESULT	QueryInterface ([in] REFIID riid, [out, iid_is(riid)] void **ppvObject)
ULONG	AddRef ()
ULONG	Release ()

Protected Member Functions
	IComSrvQI ()
virtual	~IComSrvQI ()

Additional Inherited Members
Public Types inherited from IUnknown
typedef IUnknown *	LPUNKNOWN

Detailed Description

Definition at line 490 of file shellclasses.h.

Constructor & Destructor Documentation

IComSrvQI()

IComSrvQI< IUnknown >::IComSrvQI ( )

inlineprotected

Definition at line 492 of file shellclasses.h.

{}

~IComSrvQI()

virtual IComSrvQI< IUnknown >::~IComSrvQI ( )

inlineprotectedvirtual

Definition at line 492 of file shellclasses.h.

{}

Member Function Documentation

QueryInterface()

STDMETHODIMP IComSrvQI< IUnknown >::QueryInterface ( REFIID  riid, LPVOID *  ppv  )

inline

Definition at line 492 of file shellclasses.h.

    {
        *ppv = NULL;
 
        if (IsEqualIID(riid, IID_IUnknown))
            {*ppv=this; AddRef(); return S_OK;}
 
        return E_NOINTERFACE;
    }

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

• modules/rosapps/applications/explorer-old/utility/shellclasses.h