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wxAutoOleInterface< I > Class Template Reference

#include <wxactivex.h>

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Detailed Description

template<class I>
class wxAutoOleInterface< I >

Template class for smart interface handling.

• Automatically dereferences ole interfaces
• Smart Copy Semantics
• Can Create Interfaces
• Can query for other interfaces

Definition at line 45 of file wxactivex.h.

Public Member Functions
	wxAutoOleInterface (I *pInterface=NULL)
	takes ownership of an existing interface Assumed to already have a AddRef() applied
	wxAutoOleInterface (REFIID riid, IUnknown *pUnk)
	queries for an interface
	wxAutoOleInterface (REFIID riid, IDispatch *pDispatch)
	queries for an interface
	wxAutoOleInterface (REFCLSID clsid, REFIID riid)
	Creates an Interface.
	wxAutoOleInterface (const wxAutoOleInterface< I > &ti)
	copy constructor
wxAutoOleInterface< I > &	operator= (const wxAutoOleInterface< I > &ti)
	assignment operator
wxAutoOleInterface< I > &	operator= (I *&ti)
	takes ownership of an existing interface Assumed to already have a AddRef() applied
	~wxAutoOleInterface ()
	invokes Free()
void	Free ()
	Releases interface (i.e decrements refCount).
HRESULT	QueryInterface (REFIID riid, IUnknown *pUnk)
	queries for an interface
HRESULT	CreateInstance (REFCLSID clsid, REFIID riid)
	Create a Interface instance.
	operator I * () const
	returns the interface pointer
I *	operator-> ()
	returns the dereferenced interface pointer
I **	GetRef ()
	returns a pointer to the interface pointer
bool	Ok () const
	returns true if we have a valid interface pointer

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

• wxactivex.h

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