ocf::TUnknown Class Reference

Standard implementation of a controlling IUnknown for an object, to be inherited with other COM interfaces into an implementation class whose IUnknown implementation delegates to TUnknown::Outer. More...

#include <ocf/oleutil.h>

Inheritance diagram for ocf::TUnknown:

Public Member Functions
	operator IUnknown & ()
	operator IUnknown * ()
IUnknown *	SetOuter (IUnknown *outer=0)
IUnknown *	GetOuter ()
unsigned long	GetRefCount ()
unsigned long	AdjustRefCount (int i)
IUnknown &	Aggregate (TUnknown &inner)

Protected Member Functions
	TUnknown ()
virtual	~TUnknown ()
IUnknown &	ThisUnknown ()
virtual HRESULT	QueryObject (const GUID &iid, void **pif)
	QueryObject used when TUnknown is in constructor/destructor.

Protected Attributes
IUnknown *	Outer

Friends
class	TUnknownI

Detailed Description

Standard implementation of a controlling IUnknown for an object, to be inherited with other COM interfaces into an implementation class whose IUnknown implementation delegates to TUnknown::Outer.

Definition at line 264 of file oleutil.h.

Constructor & Destructor Documentation

TUnknown()

ocf::TUnknown::TUnknown ( )

protected

Definition at line 229 of file oleutil.cpp.

~TUnknown()

ocf::TUnknown::~TUnknown ( )

protectedvirtual

Definition at line 255 of file oleutil.cpp.

References _OBJ_FULLTYPENAME, _T, TRACEX, and WARNX.

Member Function Documentation

AdjustRefCount()

unsigned long ocf::TUnknown::AdjustRefCount ( int i )

inline

Definition at line 314 of file oleutil.h.

Aggregate()

IUnknown & ocf::TUnknown::Aggregate

(

TUnknown &

inner

)

Definition at line 243 of file oleutil.cpp.

References Aggregate(), and Outer.

GetOuter()

IUnknown * ocf::TUnknown::GetOuter ( )

inline

Definition at line 269 of file oleutil.h.

GetRefCount()

unsigned long ocf::TUnknown::GetRefCount

(

)

Definition at line 337 of file oleutil.cpp.

References Outer.

operator IUnknown &()

ocf::TUnknown::operator IUnknown & ( )

inline

Definition at line 266 of file oleutil.h.

operator IUnknown *()

ocf::TUnknown::operator IUnknown * ( )

inline

Definition at line 267 of file oleutil.h.

QueryObject()

HRESULT ocf::TUnknown::QueryObject ( const GUID & iid, void ** pif )

protectedvirtual

QueryObject used when TUnknown is in constructor/destructor.

Definition at line 279 of file oleutil.cpp.

SetOuter()

IUnknown * ocf::TUnknown::SetOuter ( IUnknown * outer = 0 )

inline

Definition at line 298 of file oleutil.h.

References Outer, and SetOuter().

ThisUnknown()

IUnknown & ocf::TUnknown::ThisUnknown ( )

inlineprotected

Definition at line 278 of file oleutil.h.

Friends And Related Symbol Documentation

TUnknownI

friend class TUnknownI

friend

Definition at line 295 of file oleutil.h.

Member Data Documentation

Outer

IUnknown* ocf::TUnknown::Outer

protected

Definition at line 279 of file oleutil.h.

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

• include/ocf/oleutil.h
• source/ocf/oleutil.cpp