IComSrvQI< BASE > Struct Template Reference

#include <shellclasses.h>

Inheritance diagram for IComSrvQI< BASE >:

Collaboration diagram for IComSrvQI< BASE >:

Public Member Functions
	IComSrvQI (REFIID uuid_base)
STDMETHODIMP	QueryInterface (REFIID riid, LPVOID *ppv)

Protected Member Functions
	IComSrvQI ()
virtual	~IComSrvQI ()

Protected Attributes
REFIID	_uuid_base

Detailed Description

template<typename BASE>
struct IComSrvQI< BASE >

Definition at line 466 of file shellclasses.h.

Constructor & Destructor Documentation

IComSrvQI() [1/2]

template<typename BASE >

IComSrvQI< BASE >::IComSrvQI ( REFIID  uuid_base )

inline

Definition at line 468 of file shellclasses.h.

     :  _uuid_base(uuid_base)
    {
    }

IComSrvQI() [2/2]

template<typename BASE >

IComSrvQI< BASE >::IComSrvQI ( )

inlineprotected

Definition at line 484 of file shellclasses.h.

{}

~IComSrvQI()

template<typename BASE >

virtual IComSrvQI< BASE >::~IComSrvQI ( )

inlineprotectedvirtual

Definition at line 485 of file shellclasses.h.

{}

Member Function Documentation

QueryInterface()

template<typename BASE >

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

inline

Definition at line 473 of file shellclasses.h.

    {
        *ppv = NULL;
 
        if (IsEqualIID(riid, _uuid_base) || IsEqualIID(riid, IID_IUnknown))
            {*ppv=static_cast<BASE*>(this); this->AddRef(); return S_OK;}
 
        return E_NOINTERFACE;
    }

Member Data Documentation

_uuid_base

template<typename BASE >

REFIID IComSrvQI< BASE >::_uuid_base

protected

Definition at line 487 of file shellclasses.h.

Referenced by IComSrvQI< BASE >::QueryInterface().

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

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